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2503.03462
Ahmed Njifenjou
Ahmed Njifenjou, Virgile Sucal, Bassam Jabaian, Fabrice Lef\`evre
Open-Source Large Language Models as Multilingual Crowdworkers: Synthesizing Open-Domain Dialogues in Several Languages With No Examples in Targets and No Machine Translation
null
null
null
null
cs.CL cs.AI cs.HC cs.LG
http://creativecommons.org/licenses/by/4.0/
The prevailing paradigm in the domain of Open-Domain Dialogue agents predominantly focuses on the English language, encompassing both models and datasets. Furthermore, the financial and temporal investments required for crowdsourcing such datasets for finetuning are substantial, particularly when multiple languages a...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 12:52:14 GMT" } ]
2025-03-06T00:00:00
[ [ "Njifenjou", "Ahmed", "" ], [ "Sucal", "Virgile", "" ], [ "Jabaian", "Bassam", "" ], [ "Lefèvre", "Fabrice", "" ] ]
TITLE: Open-Source Large Language Models as Multilingual Crowdworkers: Synthesizing Open-Domain Dialogues in Several Languages With No Examples in Targets and No Machine Translation ABSTRACT: The prevailing paradigm in the domain of Open-Domain Dialogue agents predominantly focuses on the English language, enco...
2503.03476
Xiaoyi Wei
Jiaxin Tu, Xiaoyi Wei, Yueqi Zhang, Taixian Hou, Xiaofei Gao, Zhiyan Dong, Peng Zhai, and Lihua Zhang
Continuous Control of Diverse Skills in Quadruped Robots Without Complete Expert Datasets
Accepted by ICRA 2025
null
null
null
cs.RO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Learning diverse skills for quadruped robots presents significant challenges, such as mastering complex transitions between different skills and handling tasks of varying difficulty. Existing imitation learning methods, while successful, rely on expensive datasets to reproduce expert behaviors. Inspired by introspect...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:12:49 GMT" } ]
2025-03-06T00:00:00
[ [ "Tu", "Jiaxin", "" ], [ "Wei", "Xiaoyi", "" ], [ "Zhang", "Yueqi", "" ], [ "Hou", "Taixian", "" ], [ "Gao", "Xiaofei", "" ], [ "Dong", "Zhiyan", "" ], [ "Zhai", "Peng", "" ], [ "Zhang", "Lihua",...
TITLE: Continuous Control of Diverse Skills in Quadruped Robots Without Complete Expert Datasets ABSTRACT: Learning diverse skills for quadruped robots presents significant challenges, such as mastering complex transitions between different skills and handling tasks of varying difficulty. Existing imitation learn...
2503.03485
Soumya Ghosh
Alexis Chevalier, Soumya Ghosh, Urvi Awasthi, James Watkins, Julia Bieniewska, Nichita Mitrea, Olga Kotova, Kirill Shkura, Andrew Noble, Michael Steinbaugh, Julien Delile, Christoph Meier, Leonid Zhukov, Iya Khalil, Srayanta Mukherjee, Judith Mueller
TEDDY: A Family Of Foundation Models For Understanding Single Cell Biology
null
null
null
null
cs.LG q-bio.QM
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Understanding the biological mechanism of disease is critical for medicine, and in particular drug discovery. AI-powered analysis of genome-scale biological data hold great potential in this regard. The increasing availability of single-cell RNA sequencing data has enabled the development of large foundation models f...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:24:57 GMT" } ]
2025-03-06T00:00:00
[ [ "Chevalier", "Alexis", "" ], [ "Ghosh", "Soumya", "" ], [ "Awasthi", "Urvi", "" ], [ "Watkins", "James", "" ], [ "Bieniewska", "Julia", "" ], [ "Mitrea", "Nichita", "" ], [ "Kotova", "Olga", "" ], [ ...
TITLE: TEDDY: A Family Of Foundation Models For Understanding Single Cell Biology ABSTRACT: Understanding the biological mechanism of disease is critical for medicine, and in particular drug discovery. AI-powered analysis of genome-scale biological data hold great potential in this regard. The increasing availabi...
2503.03486
Maresa Schr\"oder
Maresa Schr\"oder, Valentyn Melnychuk, Stefan Feuerriegel
Differentially Private Learners for Heterogeneous Treatment Effects
Published at ICLR 2025
null
null
null
cs.LG cs.CR
http://creativecommons.org/licenses/by/4.0/
Patient data is widely used to estimate heterogeneous treatment effects and thus understand the effectiveness and safety of drugs. Yet, patient data includes highly sensitive information that must be kept private. In this work, we aim to estimate the conditional average treatment effect (CATE) from observational data...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:24:58 GMT" } ]
2025-03-06T00:00:00
[ [ "Schröder", "Maresa", "" ], [ "Melnychuk", "Valentyn", "" ], [ "Feuerriegel", "Stefan", "" ] ]
TITLE: Differentially Private Learners for Heterogeneous Treatment Effects ABSTRACT: Patient data is widely used to estimate heterogeneous treatment effects and thus understand the effectiveness and safety of drugs. Yet, patient data includes highly sensitive information that must be kept private. In this work, we ...
2503.03499
Wonjun Kang
Wonjun Kang, Kevin Galim, Yuchen Zeng, Minjae Lee, Hyung Il Koo, Nam Ik Cho
State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models
Code is available at https://github.com/furiosa-ai/ssm-state-tuning
null
null
null
cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
State Space Models (SSMs) have emerged as efficient alternatives to Transformers, mitigating their quadratic computational cost. However, the application of Parameter-Efficient Fine-Tuning (PEFT) methods to SSMs remains largely unexplored. In particular, prompt-based methods like Prompt Tuning and Prefix-Tuning, whic...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:44:42 GMT" } ]
2025-03-06T00:00:00
[ [ "Kang", "Wonjun", "" ], [ "Galim", "Kevin", "" ], [ "Zeng", "Yuchen", "" ], [ "Lee", "Minjae", "" ], [ "Koo", "Hyung Il", "" ], [ "Cho", "Nam Ik", "" ] ]
TITLE: State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models ABSTRACT: State Space Models (SSMs) have emerged as efficient alternatives to Transformers, mitigating their quadratic computational cost. However, the application of Parameter-Efficient Fine-Tuning (PEFT) methods to SS...
2503.03500
Karuna K Chandra
Arvindh Arun, Karuna K Chandra, Akshit Sinha, Balakumar Velayutham, Jashn Arora, Manish Jain, Ponnurangam Kumaraguru
Topo Goes Political: TDA-Based Controversy Detection in Imbalanced Reddit Political Data
null
null
10.1145/3701716.3717535
null
cs.SI
http://creativecommons.org/licenses/by/4.0/
The detection of controversial content in political discussions on the Internet is a critical challenge in maintaining healthy digital discourse. Unlike much of the existing literature that relies on synthetically balanced data, our work preserves the natural distribution of controversial and non-controversial posts....
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:46:39 GMT" } ]
2025-03-06T00:00:00
[ [ "Arun", "Arvindh", "" ], [ "Chandra", "Karuna K", "" ], [ "Sinha", "Akshit", "" ], [ "Velayutham", "Balakumar", "" ], [ "Arora", "Jashn", "" ], [ "Jain", "Manish", "" ], [ "Kumaraguru", "Ponnurangam", "" ...
TITLE: Topo Goes Political: TDA-Based Controversy Detection in Imbalanced Reddit Political Data ABSTRACT: The detection of controversial content in political discussions on the Internet is a critical challenge in maintaining healthy digital discourse. Unlike much of the existing literature that relies on syntheti...
2503.03501
Gavriel Habib
Gavriel Habib, Noa Barzilay, Or Shimshi, Rami Ben-Ari, Nir Darshan
CarGait: Cross-Attention based Re-ranking for Gait recognition
null
null
null
null
cs.CV
http://creativecommons.org/licenses/by-nc-nd/4.0/
Gait recognition is a computer vision task that identifies individuals based on their walking patterns. Gait recognition performance is commonly evaluated by ranking a gallery of candidates and measuring the accuracy at the top Rank-$K$. Existing models are typically single-staged, i.e. searching for the probe's near...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:47:02 GMT" } ]
2025-03-06T00:00:00
[ [ "Habib", "Gavriel", "" ], [ "Barzilay", "Noa", "" ], [ "Shimshi", "Or", "" ], [ "Ben-Ari", "Rami", "" ], [ "Darshan", "Nir", "" ] ]
TITLE: CarGait: Cross-Attention based Re-ranking for Gait recognition ABSTRACT: Gait recognition is a computer vision task that identifies individuals based on their walking patterns. Gait recognition performance is commonly evaluated by ranking a gallery of candidates and measuring the accuracy at the top Rank-$K$...
2503.03512
Ali Erkan
Ali Erkan and Tunga G\"ung\"or
An Aspect Extraction Framework using Different Embedding Types, Learning Models, and Dependency Structure
Aspect-based Sentiment Analysis, Aspect Extraction, Natural Language Processing, Machine Learning, Deep Neural Networks, Turkish
null
null
null
cs.CL cs.LG
http://creativecommons.org/licenses/by/4.0/
Aspect-based sentiment analysis has gained significant attention in recent years due to its ability to provide fine-grained insights for sentiment expressions related to specific features of entities. An important component of aspect-based sentiment analysis is aspect extraction, which involves identifying and extrac...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 13:57:48 GMT" } ]
2025-03-06T00:00:00
[ [ "Erkan", "Ali", "" ], [ "Güngör", "Tunga", "" ] ]
TITLE: An Aspect Extraction Framework using Different Embedding Types, Learning Models, and Dependency Structure ABSTRACT: Aspect-based sentiment analysis has gained significant attention in recent years due to its ability to provide fine-grained insights for sentiment expressions related to specific features of ...
2503.03523
Jun Yan
Maryam Al Shami, Jun Yan, Emmanuel Thepie Fapi
O-RAN xApps Conflict Management using Graph Convolutional Networks
9 pages, 10 figures
null
null
null
cs.NI cs.LG
http://creativecommons.org/licenses/by-nc-nd/4.0/
Open Radio Access Network (O-RAN) adopts a flexible, open, and virtualized structure with standardized interfaces, reducing dependency on a single supplier. Conflict management in O-RAN refers to the process of identifying and resolving conflicts between network applications. xApps are applications deployed at the RA...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:07:29 GMT" } ]
2025-03-06T00:00:00
[ [ "Shami", "Maryam Al", "" ], [ "Yan", "Jun", "" ], [ "Fapi", "Emmanuel Thepie", "" ] ]
TITLE: O-RAN xApps Conflict Management using Graph Convolutional Networks ABSTRACT: Open Radio Access Network (O-RAN) adopts a flexible, open, and virtualized structure with standardized interfaces, reducing dependency on a single supplier. Conflict management in O-RAN refers to the process of identifying and resol...
2503.03529
David Johnson
David S. Johnson
Higher Stakes, Healthier Trust? An Application-Grounded Approach to Assessing Healthy Trust in High-Stakes Human-AI Collaboration
11 pages, 5 figures; submitted to IJCAI 2025
null
null
null
cs.HC
http://creativecommons.org/licenses/by/4.0/
Human-AI collaboration is increasingly promoted to improve high-stakes decision-making, yet its benefits have not been fully realized. Application-grounded evaluations are needed to better evaluate methods for improving collaboration but often require domain experts, making studies costly and limiting their generaliz...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:11:19 GMT" } ]
2025-03-06T00:00:00
[ [ "Johnson", "David S.", "" ] ]
TITLE: Higher Stakes, Healthier Trust? An Application-Grounded Approach to Assessing Healthy Trust in High-Stakes Human-AI Collaboration ABSTRACT: Human-AI collaboration is increasingly promoted to improve high-stakes decision-making, yet its benefits have not been fully realized. Application-grounded evaluations...
2503.03535
Po-Chien Luan
Po-Chien Luan, Yang Gao, Celine Demonsant, Alexandre Alahi
Unified Human Localization and Trajectory Prediction with Monocular Vision
ICRA 2025
null
null
null
cs.CV cs.RO
http://creativecommons.org/licenses/by/4.0/
Conventional human trajectory prediction models rely on clean curated data, requiring specialized equipment or manual labeling, which is often impractical for robotic applications. The existing predictors tend to overfit to clean observation affecting their robustness when used with noisy inputs. In this work, we pro...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:18:39 GMT" } ]
2025-03-06T00:00:00
[ [ "Luan", "Po-Chien", "" ], [ "Gao", "Yang", "" ], [ "Demonsant", "Celine", "" ], [ "Alahi", "Alexandre", "" ] ]
TITLE: Unified Human Localization and Trajectory Prediction with Monocular Vision ABSTRACT: Conventional human trajectory prediction models rely on clean curated data, requiring specialized equipment or manual labeling, which is often impractical for robotic applications. The existing predictors tend to overfit t...
2503.03543
Dragos Costea
Dragos Costea, Alina Marcu, Marius Leordeanu
A self-supervised cyclic neural-analytic approach for novel view synthesis and 3D reconstruction
Published in BMVC 2024, 10 pages, 4 figures
British Machine Vision Conference (BMVC), 2024
null
null
cs.CV
http://creativecommons.org/licenses/by/4.0/
Generating novel views from recorded videos is crucial for enabling autonomous UAV navigation. Recent advancements in neural rendering have facilitated the rapid development of methods capable of rendering new trajectories. However, these methods often fail to generalize well to regions far from the training data wit...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:28:01 GMT" } ]
2025-03-06T00:00:00
[ [ "Costea", "Dragos", "" ], [ "Marcu", "Alina", "" ], [ "Leordeanu", "Marius", "" ] ]
TITLE: A self-supervised cyclic neural-analytic approach for novel view synthesis and 3D reconstruction ABSTRACT: Generating novel views from recorded videos is crucial for enabling autonomous UAV navigation. Recent advancements in neural rendering have facilitated the rapid development of methods capable of rend...
2503.03548
Milin Patel
Milin Patel, Rolf Jung
Simulation-Based Performance Evaluation of 3D Object Detection Methods with Deep Learning for a LiDAR Point Cloud Dataset in a SOTIF-related Use Case
null
Proceedings of the 10th International Conference on Vehicle Technology and Intelligent Transport Systems VEHITS - Volume 1, 415-426, 2024 , Angers, France
10.5220/0012707300003702
null
cs.CV cs.LG cs.SY eess.SY
http://creativecommons.org/licenses/by/4.0/
Safety of the Intended Functionality (SOTIF) addresses sensor performance limitations and deep learning-based object detection insufficiencies to ensure the intended functionality of Automated Driving Systems (ADS). This paper presents a methodology examining the adaptability and performance evaluation of the 3D obje...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:32:32 GMT" } ]
2025-03-06T00:00:00
[ [ "Patel", "Milin", "" ], [ "Jung", "Rolf", "" ] ]
TITLE: Simulation-Based Performance Evaluation of 3D Object Detection Methods with Deep Learning for a LiDAR Point Cloud Dataset in a SOTIF-related Use Case ABSTRACT: Safety of the Intended Functionality (SOTIF) addresses sensor performance limitations and deep learning-based object detection insufficiencies to...
2503.03556
Xiaomeng Zhu
Xiaomeng Zhu, Yuyang Li, Leiyao Cui, Pengfei Li, Huan-ang Gao, Yixin Zhu, Hao Zhao
Afford-X: Generalizable and Slim Affordance Reasoning for Task-oriented Manipulation
null
null
null
null
cs.CV cs.RO
http://creativecommons.org/licenses/by/4.0/
Object affordance reasoning, the ability to infer object functionalities based on physical properties, is fundamental for task-oriented planning and activities in both humans and Artificial Intelligence (AI). This capability, required for planning and executing daily activities in a task-oriented manner, relies on co...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 14:44:53 GMT" } ]
2025-03-06T00:00:00
[ [ "Zhu", "Xiaomeng", "" ], [ "Li", "Yuyang", "" ], [ "Cui", "Leiyao", "" ], [ "Li", "Pengfei", "" ], [ "Gao", "Huan-ang", "" ], [ "Zhu", "Yixin", "" ], [ "Zhao", "Hao", "" ] ]
TITLE: Afford-X: Generalizable and Slim Affordance Reasoning for Task-oriented Manipulation ABSTRACT: Object affordance reasoning, the ability to infer object functionalities based on physical properties, is fundamental for task-oriented planning and activities in both humans and Artificial Intelligence (AI). Thi...
2503.03573
Jonas Dube
Jonas Dube, Julius K\"uhn, Chen Wang, Sonal Mistry, Guido Klemz, Alice Galdi, Thorsten Kamps
Triple Evaporation of Bialkali Antimonide Photocathodes and Photoemission Characterization at the PhoTEx Experiment
The following article has been submitted to Journal of Applied Physics
null
null
null
physics.acc-ph
http://creativecommons.org/licenses/by-nc-nd/4.0/
The development of high-performance photocathodes is essential for generating high-brightness electron beams required by existing and future accelerators. This work introduces a state-of-the-art triple evaporation growth system designed for bialkali antimonide photocathodes. By enabling the simultaneous deposition of...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 15:01:42 GMT" } ]
2025-03-06T00:00:00
[ [ "Dube", "Jonas", "" ], [ "Kühn", "Julius", "" ], [ "Wang", "Chen", "" ], [ "Mistry", "Sonal", "" ], [ "Klemz", "Guido", "" ], [ "Galdi", "Alice", "" ], [ "Kamps", "Thorsten", "" ] ]
TITLE: Triple Evaporation of Bialkali Antimonide Photocathodes and Photoemission Characterization at the PhoTEx Experiment ABSTRACT: The development of high-performance photocathodes is essential for generating high-brightness electron beams required by existing and future accelerators. This work introduces a sta...
2503.03607
Keqi Chen
Keqi Chen, Zekai Sun, Yuhua Wen, Huijun Lian, Yingming Gao, Ya Li
Psy-Insight: Explainable Multi-turn Bilingual Dataset for Mental Health Counseling
null
null
null
null
cs.CL
http://creativecommons.org/licenses/by-sa/4.0/
The in-context learning capabilities of large language models (LLMs) show great potential in mental health support. However, the lack of counseling datasets, particularly in Chinese corpora, restricts their application in this field. To address this, we constructed Psy-Insight, the first mental health-oriented explai...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 15:44:21 GMT" } ]
2025-03-06T00:00:00
[ [ "Chen", "Keqi", "" ], [ "Sun", "Zekai", "" ], [ "Wen", "Yuhua", "" ], [ "Lian", "Huijun", "" ], [ "Gao", "Yingming", "" ], [ "Li", "Ya", "" ] ]
TITLE: Psy-Insight: Explainable Multi-turn Bilingual Dataset for Mental Health Counseling ABSTRACT: The in-context learning capabilities of large language models (LLMs) show great potential in mental health support. However, the lack of counseling datasets, particularly in Chinese corpora, restricts their applica...
2503.03609
Lingli Cao
Lingli Cao and He Zhang and Shanshan Li and Danyang Li and Yanjing Yang and Chenxing Zhong and Xin Zhou and Yue Xie
Enhancing the Accuracy and Comprehensibility in Architectural Tactics Detection via Small Model-Augmented Prompt Engineering
null
null
null
null
cs.SE
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Architectural tactics (ATs), as the concrete implementation of architectural decisions in code, address non-functional requirements of software systems. Due to the implicit nature of architectural knowledge in code implementation, developers may risk inadvertently altering or removing these tactics during code modifi...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 15:47:22 GMT" } ]
2025-03-06T00:00:00
[ [ "Cao", "Lingli", "" ], [ "Zhang", "He", "" ], [ "Li", "Shanshan", "" ], [ "Li", "Danyang", "" ], [ "Yang", "Yanjing", "" ], [ "Zhong", "Chenxing", "" ], [ "Zhou", "Xin", "" ], [ "Xie", "Yue", ...
TITLE: Enhancing the Accuracy and Comprehensibility in Architectural Tactics Detection via Small Model-Augmented Prompt Engineering ABSTRACT: Architectural tactics (ATs), as the concrete implementation of architectural decisions in code, address non-functional requirements of software systems. Due to the implicit...
2503.03613
Songlong Xing
Songlong Xing, Zhengyu Zhao, Nicu Sebe
CLIP is Strong Enough to Fight Back: Test-time Counterattacks towards Zero-shot Adversarial Robustness of CLIP
Accepted to CVPR 2025
null
null
null
cs.CV
http://creativecommons.org/licenses/by/4.0/
Despite its prevalent use in image-text matching tasks in a zero-shot manner, CLIP has been shown to be highly vulnerable to adversarial perturbations added onto images. Recent studies propose to finetune the vision encoder of CLIP with adversarial samples generated on the fly, and show improved robustness against ad...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 15:51:59 GMT" } ]
2025-03-06T00:00:00
[ [ "Xing", "Songlong", "" ], [ "Zhao", "Zhengyu", "" ], [ "Sebe", "Nicu", "" ] ]
TITLE: CLIP is Strong Enough to Fight Back: Test-time Counterattacks towards Zero-shot Adversarial Robustness of CLIP ABSTRACT: Despite its prevalent use in image-text matching tasks in a zero-shot manner, CLIP has been shown to be highly vulnerable to adversarial perturbations added onto images. Recent studies p...
2503.03622
Arun Ganesh
Arun Ganesh, Ryan McKenna, Brendan McMahan, Adam Smith, Fan Wu
It's My Data Too: Private ML for Datasets with Multi-User Training Examples
null
null
null
null
cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate a study of algorithms for model training with user-level differential privacy (DP), where each example may be attributed to multiple users, which we call the multi-attribution model. We first provide a carefully chosen definition of user-level DP under the multi-attribution model. Training in the multi-at...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:02:09 GMT" } ]
2025-03-06T00:00:00
[ [ "Ganesh", "Arun", "" ], [ "McKenna", "Ryan", "" ], [ "McMahan", "Brendan", "" ], [ "Smith", "Adam", "" ], [ "Wu", "Fan", "" ] ]
TITLE: It's My Data Too: Private ML for Datasets with Multi-User Training Examples ABSTRACT: We initiate a study of algorithms for model training with user-level differential privacy (DP), where each example may be attributed to multiple users, which we call the multi-attribution model. We first provide a careful...
2503.03625
Anastasia Georgiou
Anastasia Georgiou, Daniel Jungen, Luise Kaven, Verena Hunstig, Constantine Frangakis, Ioannis Kevrekidis and Alexander Mitsos
Deterministic Global Optimization of the Acquisition Function in Bayesian Optimization: To Do or Not To Do?
32 pages, 7 figures, 7 tables
null
null
null
math.OC cs.LG
http://creativecommons.org/licenses/by/4.0/
Bayesian Optimization (BO) with Gaussian Processes relies on optimizing an acquisition function to determine sampling. We investigate the advantages and disadvantages of using a deterministic global solver (MAiNGO) compared to conventional local and stochastic global solvers (L-BFGS-B and multi-start, respectively) f...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:05:26 GMT" } ]
2025-03-06T00:00:00
[ [ "Georgiou", "Anastasia", "" ], [ "Jungen", "Daniel", "" ], [ "Kaven", "Luise", "" ], [ "Hunstig", "Verena", "" ], [ "Frangakis", "Constantine", "" ], [ "Kevrekidis", "Ioannis", "" ], [ "Mitsos", "Alexander", ...
TITLE: Deterministic Global Optimization of the Acquisition Function in Bayesian Optimization: To Do or Not To Do? ABSTRACT: Bayesian Optimization (BO) with Gaussian Processes relies on optimizing an acquisition function to determine sampling. We investigate the advantages and disadvantages of using a determinist...
2503.03637
WooJin Jung
Woo-Jin Jung, Dong-Hee Paek, and Seung-Hyun Kong
4D Radar Ground Truth Augmentation with LiDAR-to-4D Radar Data Synthesis
24 pages
null
null
null
cs.CV eess.IV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Ground truth augmentation (GT-Aug) is a common method for LiDAR-based object detection, as it enhances object density by leveraging ground truth bounding boxes (GT bboxes). However, directly applying GT-Aug to 4D Radar tensor data overlooks important measurements outside the GT bboxes-such as sidelobes-leading to syn...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:16:46 GMT" } ]
2025-03-06T00:00:00
[ [ "Jung", "Woo-Jin", "" ], [ "Paek", "Dong-Hee", "" ], [ "Kong", "Seung-Hyun", "" ] ]
TITLE: 4D Radar Ground Truth Augmentation with LiDAR-to-4D Radar Data Synthesis ABSTRACT: Ground truth augmentation (GT-Aug) is a common method for LiDAR-based object detection, as it enhances object density by leveraging ground truth bounding boxes (GT bboxes). However, directly applying GT-Aug to 4D Radar tensor ...
2503.03640
Yuezhe Tian
Yuezhe Tian, Kangchen Yao, Xiaoyang Yu
An Adaptive Underwater Image Enhancement Framework via Multi-Domain Fusion and Color Compensation
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Underwater optical imaging is severely degraded by light absorption, scattering, and color distortion, hindering visibility and accurate image analysis. This paper presents an adaptive enhancement framework integrating illumination compensation, multi-domain filtering, and dynamic color correction. A hybrid illuminat...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:19:56 GMT" } ]
2025-03-06T00:00:00
[ [ "Tian", "Yuezhe", "" ], [ "Yao", "Kangchen", "" ], [ "Yu", "Xiaoyang", "" ] ]
TITLE: An Adaptive Underwater Image Enhancement Framework via Multi-Domain Fusion and Color Compensation ABSTRACT: Underwater optical imaging is severely degraded by light absorption, scattering, and color distortion, hindering visibility and accurate image analysis. This paper presents an adaptive enhancement fr...
2503.03652
Re'em Harel
Re'em Harel and Niv Gilboa and Yuval Pinter
Token-Level Privacy in Large Language Models
null
null
null
null
cs.CL cs.CR
http://creativecommons.org/licenses/by/4.0/
The use of language models as remote services requires transmitting private information to external providers, raising significant privacy concerns. This process not only risks exposing sensitive data to untrusted service providers but also leaves it vulnerable to interception by eavesdroppers. Existing privacy-prese...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:27:25 GMT" } ]
2025-03-06T00:00:00
[ [ "Harel", "Re'em", "" ], [ "Gilboa", "Niv", "" ], [ "Pinter", "Yuval", "" ] ]
TITLE: Token-Level Privacy in Large Language Models ABSTRACT: The use of language models as remote services requires transmitting private information to external providers, raising significant privacy concerns. This process not only risks exposing sensitive data to untrusted service providers but also leaves it vul...
2503.03654
Jessica Hoffmann
Jessica Hoffmann, Christiane Ahlheim, Zac Yu, Aria Walfrand, Jarvis Jin, Marie Tano, Ahmad Beirami, Erin van Liemt, Nithum Thain, Hakim Sidahmed and Lucas Dixon
Improving Neutral Point of View Text Generation through Parameter-Efficient Reinforcement Learning and a Small-Scale High-Quality Dataset
null
null
null
null
cs.CL cs.AI cs.LG
http://creativecommons.org/licenses/by/4.0/
This paper describes the construction of a dataset and the evaluation of training methods to improve generative large language models' (LLMs) ability to answer queries on sensitive topics with a Neutral Point of View (NPOV), i.e., to provide significantly more informative, diverse and impartial answers. The dataset, ...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:32:47 GMT" } ]
2025-03-06T00:00:00
[ [ "Hoffmann", "Jessica", "" ], [ "Ahlheim", "Christiane", "" ], [ "Yu", "Zac", "" ], [ "Walfrand", "Aria", "" ], [ "Jin", "Jarvis", "" ], [ "Tano", "Marie", "" ], [ "Beirami", "Ahmad", "" ], [ "van Li...
TITLE: Improving Neutral Point of View Text Generation through Parameter-Efficient Reinforcement Learning and a Small-Scale High-Quality Dataset ABSTRACT: This paper describes the construction of a dataset and the evaluation of training methods to improve generative large language models' (LLMs) ability to answ...
2503.03655
Thomas P\"ollabauer
Thomas P\"ollabauer, Michael Gasser, Tristan Wirth, Sarah Berkei, Volker Knauthe, Arjan Kuijper
Improving 6D Object Pose Estimation of metallic Household and Industry Objects
null
null
null
null
cs.CV cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
6D object pose estimation suffers from reduced accuracy when applied to metallic objects. We set out to improve the state-of-the-art by addressing challenges such as reflections and specular highlights in industrial applications. Our novel BOP-compatible dataset, featuring a diverse set of metallic objects (cans, hou...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 16:35:15 GMT" } ]
2025-03-06T00:00:00
[ [ "Pöllabauer", "Thomas", "" ], [ "Gasser", "Michael", "" ], [ "Wirth", "Tristan", "" ], [ "Berkei", "Sarah", "" ], [ "Knauthe", "Volker", "" ], [ "Kuijper", "Arjan", "" ] ]
TITLE: Improving 6D Object Pose Estimation of metallic Household and Industry Objects ABSTRACT: 6D object pose estimation suffers from reduced accuracy when applied to metallic objects. We set out to improve the state-of-the-art by addressing challenges such as reflections and specular highlights in industrial ap...
2503.03684
Alina Basharat
Alina Basharat, Yijun Bian, Ping Xu and Zhi Tian
Towards Trustworthy Federated Learning
null
null
null
null
cs.LG cs.CR cs.DC
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper develops a comprehensive framework to address three critical trustworthy challenges in federated learning (FL): robustness against Byzantine attacks, fairness, and privacy preservation. To improve the system's defense against Byzantine attacks that send malicious information to bias the system's performanc...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:25:20 GMT" } ]
2025-03-06T00:00:00
[ [ "Basharat", "Alina", "" ], [ "Bian", "Yijun", "" ], [ "Xu", "Ping", "" ], [ "Tian", "Zhi", "" ] ]
TITLE: Towards Trustworthy Federated Learning ABSTRACT: This paper develops a comprehensive framework to address three critical trustworthy challenges in federated learning (FL): robustness against Byzantine attacks, fairness, and privacy preservation. To improve the system's defense against Byzantine attacks that ...
2503.03686
Rui Ye
Rui Ye, Shuo Tang, Rui Ge, Yaxin Du, Zhenfei Yin, Siheng Chen, Jing Shao
MAS-GPT: Training LLMs to Build LLM-based Multi-Agent Systems
26 pages, 7 figures
null
null
null
cs.CL cs.MA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
LLM-based multi-agent systems (MAS) have shown significant potential in tackling diverse tasks. However, to design effective MAS, existing approaches heavily rely on manual configurations or multiple calls of advanced LLMs, resulting in inadaptability and high inference costs. In this paper, we simplify the process o...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:27:59 GMT" } ]
2025-03-06T00:00:00
[ [ "Ye", "Rui", "" ], [ "Tang", "Shuo", "" ], [ "Ge", "Rui", "" ], [ "Du", "Yaxin", "" ], [ "Yin", "Zhenfei", "" ], [ "Chen", "Siheng", "" ], [ "Shao", "Jing", "" ] ]
TITLE: MAS-GPT: Training LLMs to Build LLM-based Multi-Agent Systems ABSTRACT: LLM-based multi-agent systems (MAS) have shown significant potential in tackling diverse tasks. However, to design effective MAS, existing approaches heavily rely on manual configurations or multiple calls of advanced LLMs, resulting in ...
2503.03689
Zhao Yang
Zhao Yang, Zezhong Qian, Xiaofan Li, Weixiang Xu, Gongpeng Zhao, Ruohong Yu, Lingsi Zhu and Longjun Liu
DualDiff+: Dual-Branch Diffusion for High-Fidelity Video Generation with Reward Guidance
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Accurate and high-fidelity driving scene reconstruction demands the effective utilization of comprehensive scene information as conditional inputs. Existing methods predominantly rely on 3D bounding boxes and BEV road maps for foreground and background control, which fail to capture the full complexity of driving sce...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:31:45 GMT" } ]
2025-03-06T00:00:00
[ [ "Yang", "Zhao", "" ], [ "Qian", "Zezhong", "" ], [ "Li", "Xiaofan", "" ], [ "Xu", "Weixiang", "" ], [ "Zhao", "Gongpeng", "" ], [ "Yu", "Ruohong", "" ], [ "Zhu", "Lingsi", "" ], [ "Liu", "Longju...
TITLE: DualDiff+: Dual-Branch Diffusion for High-Fidelity Video Generation with Reward Guidance ABSTRACT: Accurate and high-fidelity driving scene reconstruction demands the effective utilization of comprehensive scene information as conditional inputs. Existing methods predominantly rely on 3D bounding boxes and...
2503.03693
Ungsik Kim
Ungsik Kim
ILLC: Iterative Layer-by-Layer Compression for Enhancing Structural Faithfulness in SpArX
8 pages, 2 figures
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the field of Explainable Artificial Intelligence (XAI), argumentative XAI approaches have been proposed to represent the internal reasoning process of deep neural networks in a more transparent way by interpreting hidden nodes as arguements. However, as the number of layers increases, existing compression methods ...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:43:49 GMT" } ]
2025-03-06T00:00:00
[ [ "Kim", "Ungsik", "" ] ]
TITLE: ILLC: Iterative Layer-by-Layer Compression for Enhancing Structural Faithfulness in SpArX ABSTRACT: In the field of Explainable Artificial Intelligence (XAI), argumentative XAI approaches have been proposed to represent the internal reasoning process of deep neural networks in a more transparent way by int...
2503.03702
Jiyue Jiang
Jiyue Jiang, Alfred Kar Yin Truong, Yanyu Chen, Qinghang Bao, Sheng Wang, Pengan Chen, Jiuming Wang, Lingpeng Kong, Yu Li, Chuan Wu
Developing and Utilizing a Large-Scale Cantonese Dataset for Multi-Tasking in Large Language Models
null
null
null
null
cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
High-quality data resources play a crucial role in learning large language models (LLMs), particularly for low-resource languages like Cantonese. Despite having more than 85 million native speakers, Cantonese is still considered a low-resource language in the field of natural language processing (NLP) due to factors ...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:53:07 GMT" } ]
2025-03-06T00:00:00
[ [ "Jiang", "Jiyue", "" ], [ "Truong", "Alfred Kar Yin", "" ], [ "Chen", "Yanyu", "" ], [ "Bao", "Qinghang", "" ], [ "Wang", "Sheng", "" ], [ "Chen", "Pengan", "" ], [ "Wang", "Jiuming", "" ], [ "Kong"...
TITLE: Developing and Utilizing a Large-Scale Cantonese Dataset for Multi-Tasking in Large Language Models ABSTRACT: High-quality data resources play a crucial role in learning large language models (LLMs), particularly for low-resource languages like Cantonese. Despite having more than 85 million native speakers...
2503.03706
Ruben Doste
Ruben Doste, Julia Camps, Zhinuo Jenny Wang, Lucas Arantes Berg, Maxx Holmes, Hannah Smith, Marcel Beetz, Lei Li, Abhirup Banerjee, Vicente Grau, Blanca Rodriguez
An Automated Computational Pipeline for Generating Large-Scale Cohorts of Patient-Specific Ventricular Models in Electromechanical In Silico Trials
null
null
null
null
cs.CE
http://creativecommons.org/licenses/by/4.0/
In recent years, human in silico trials have gained significant traction as a powerful approach to evaluate the effects of drugs, clinical interventions, and medical devices. In silico trials not only minimise patient risks but also reduce reliance on animal testing. However, the implementation of in silico trials pr...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:56:49 GMT" } ]
2025-03-06T00:00:00
[ [ "Doste", "Ruben", "" ], [ "Camps", "Julia", "" ], [ "Wang", "Zhinuo Jenny", "" ], [ "Berg", "Lucas Arantes", "" ], [ "Holmes", "Maxx", "" ], [ "Smith", "Hannah", "" ], [ "Beetz", "Marcel", "" ], [ "...
TITLE: An Automated Computational Pipeline for Generating Large-Scale Cohorts of Patient-Specific Ventricular Models in Electromechanical In Silico Trials ABSTRACT: In recent years, human in silico trials have gained significant traction as a powerful approach to evaluate the effects of drugs, clinical interventi...
2503.03707
Annie Chen
Annie S. Chen, Alec M. Lessing, Yuejiang Liu, Chelsea Finn
Curating Demonstrations using Online Experience
null
null
null
null
cs.RO cs.AI cs.LG
http://creativecommons.org/licenses/by/4.0/
Many robot demonstration datasets contain heterogeneous demonstrations of varying quality. This heterogeneity may benefit policy pre-training, but can hinder robot performance when used with a final imitation learning objective. In particular, some strategies in the data may be less reliable than others or may be und...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 17:58:16 GMT" } ]
2025-03-06T00:00:00
[ [ "Chen", "Annie S.", "" ], [ "Lessing", "Alec M.", "" ], [ "Liu", "Yuejiang", "" ], [ "Finn", "Chelsea", "" ] ]
TITLE: Curating Demonstrations using Online Experience ABSTRACT: Many robot demonstration datasets contain heterogeneous demonstrations of varying quality. This heterogeneity may benefit policy pre-training, but can hinder robot performance when used with a final imitation learning objective. In particular, some st...
2503.03726
Jun Yang
Jun Yang, Wenjie Xue, Sahar Ghavidel, Steven L. Waslander
Active 6D Pose Estimation for Textureless Objects using Multi-View RGB Frames
null
null
null
null
cs.CV cs.RO
http://creativecommons.org/licenses/by-nc-sa/4.0/
Estimating the 6D pose of textureless objects from RBG images is an important problem in robotics. Due to appearance ambiguities, rotational symmetries, and severe occlusions, single-view based 6D pose estimators are still unable to handle a wide range of objects, motivating research towards multi-view pose estimatio...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 18:28:32 GMT" } ]
2025-03-06T00:00:00
[ [ "Yang", "Jun", "" ], [ "Xue", "Wenjie", "" ], [ "Ghavidel", "Sahar", "" ], [ "Waslander", "Steven L.", "" ] ]
TITLE: Active 6D Pose Estimation for Textureless Objects using Multi-View RGB Frames ABSTRACT: Estimating the 6D pose of textureless objects from RBG images is an important problem in robotics. Due to appearance ambiguities, rotational symmetries, and severe occlusions, single-view based 6D pose estimators are st...
2503.03729
Sneh Pillai
Sneh Pillai
Graph-Augmented LSTM for Forecasting Sparse Anomalies in Graph-Structured Time Series
12 pages
null
null
null
cs.LG
http://creativecommons.org/licenses/by/4.0/
Detecting anomalies in time series data is a critical task across many domains. The challenge intensifies when anomalies are sparse and the data are multivariate with relational dependencies across sensors or nodes. Traditional univariate anomaly detectors struggle to capture such cross-node dependencies, particularl...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 18:37:52 GMT" } ]
2025-03-06T00:00:00
[ [ "Pillai", "Sneh", "" ] ]
TITLE: Graph-Augmented LSTM for Forecasting Sparse Anomalies in Graph-Structured Time Series ABSTRACT: Detecting anomalies in time series data is a critical task across many domains. The challenge intensifies when anomalies are sparse and the data are multivariate with relational dependencies across sensors or no...
2503.03733
Amal Shaheen Dr.
Amal Shaheena, Nairouz Mrabahb, Riadh Ksantinia, Abdulla Alqaddoumia
Rethinking Deep Clustering Paradigms: Self-Supervision Is All You Need
null
Volume 181, January 2025, 106773
null
null
cs.CV cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recent advances in deep clustering have been made possible by significant progress in self-supervised and pseudo-supervised learning. However, the trade-off between self-supervision and pseudo-supervision can give rise to three primary issues. The joint training causes Feature Randomness and Feature Drift, wherea...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 18:44:35 GMT" } ]
2025-03-06T00:00:00
[ [ "Shaheena", "Amal", "" ], [ "Mrabahb", "Nairouz", "" ], [ "Ksantinia", "Riadh", "" ], [ "Alqaddoumia", "Abdulla", "" ] ]
TITLE: Rethinking Deep Clustering Paradigms: Self-Supervision Is All You Need ABSTRACT: The recent advances in deep clustering have been made possible by significant progress in self-supervised and pseudo-supervised learning. However, the trade-off between self-supervision and pseudo-supervision can give rise to th...
2503.03743
Yuqi Zhou
Yuqi Zhou, Shuai Wang, Sunhao Dai, Qinglin Jia, Zhaocheng Du, Zhenhua Dong and Jun Xu
CHOP: Mobile Operating Assistant with Constrained High-frequency Optimized Subtask Planning
null
null
null
null
cs.AI
http://creativecommons.org/licenses/by-nc-nd/4.0/
The advancement of visual language models (VLMs) has enhanced mobile device operations, allowing simulated human-like actions to address user requirements. Current VLM-based mobile operating assistants can be structured into three levels: task, subtask, and action. The subtask level, linking high-level goals with low...
[ { "version": "v1", "created": "Wed, 5 Mar 2025 18:56:16 GMT" } ]
2025-03-06T00:00:00
[ [ "Zhou", "Yuqi", "" ], [ "Wang", "Shuai", "" ], [ "Dai", "Sunhao", "" ], [ "Jia", "Qinglin", "" ], [ "Du", "Zhaocheng", "" ], [ "Dong", "Zhenhua", "" ], [ "Xu", "Jun", "" ] ]
TITLE: CHOP: Mobile Operating Assistant with Constrained High-frequency Optimized Subtask Planning ABSTRACT: The advancement of visual language models (VLMs) has enhanced mobile device operations, allowing simulated human-like actions to address user requirements. Current VLM-based mobile operating assistants can...
2011.13986
Johannes Schneider
Johannes Schneider and Michalis Vlachos
Reflective-Net: Learning from Explanations
null
Data Mining and Knowledge Discovery, 1-22, 2023
10.1007/s10618-023-00920-0
null
cs.LG cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We examine whether data generated by explanation techniques, which promote a process of self-reflection, can improve classifier performance. Our work is based on the idea that humans have the ability to make quick, intuitive decisions as well as to reflect on their own thinking and learn from explanations. To the bes...
[ { "version": "v1", "created": "Fri, 27 Nov 2020 20:40:45 GMT" }, { "version": "v2", "created": "Sat, 18 Feb 2023 22:11:22 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 06:42:03 GMT" } ]
2025-03-05T00:00:00
[ [ "Schneider", "Johannes", "" ], [ "Vlachos", "Michalis", "" ] ]
TITLE: Reflective-Net: Learning from Explanations ABSTRACT: We examine whether data generated by explanation techniques, which promote a process of self-reflection, can improve classifier performance. Our work is based on the idea that humans have the ability to make quick, intuitive decisions as well as to reflect...
2205.07593
Shreyas Pai
M\'elanie Cambus and Fabian Kuhn and Etna Lindy and Shreyas Pai and Jara Uitto
A $(3+\varepsilon)$-Approximate Correlation Clustering Algorithm in Dynamic Streams
19 pages. This is the TheoretiCS journal version
TheoretiCS, Volume 4 (February 28, 2025) theoretics:13092
10.46298/theoretics.25.6
null
cs.DS cs.DC
http://creativecommons.org/licenses/by/4.0/
Grouping together similar elements in datasets is a common task in data mining and machine learning. In this paper, we study streaming algorithms for correlation clustering, where each pair of elements is labeled either similar or dissimilar. The task is to partition the elements and the objective is to minimize disa...
[ { "version": "v1", "created": "Mon, 16 May 2022 11:51:48 GMT" }, { "version": "v2", "created": "Tue, 24 May 2022 13:26:59 GMT" }, { "version": "v3", "created": "Mon, 24 Oct 2022 13:25:07 GMT" }, { "version": "v4", "created": "Tue, 4 Apr 2023 17:50:57 GMT" }, { "ve...
2025-03-05T00:00:00
[ [ "Cambus", "Mélanie", "" ], [ "Kuhn", "Fabian", "" ], [ "Lindy", "Etna", "" ], [ "Pai", "Shreyas", "" ], [ "Uitto", "Jara", "" ] ]
TITLE: A $(3+\varepsilon)$-Approximate Correlation Clustering Algorithm in Dynamic Streams ABSTRACT: Grouping together similar elements in datasets is a common task in data mining and machine learning. In this paper, we study streaming algorithms for correlation clustering, where each pair of elements is labeled ...
2211.10630
Manxi Lin
Manxi Lin, Aasa Feragen, Kamil Mikolaj, Zahra Bashir, Martin Gr{\o}nneb{\ae}k Tolsgaard, Anders Nymark Christensen
Explainable fetal ultrasound quality assessment with progressive concept bottleneck models
null
null
null
null
cs.CV cs.AI
http://creativecommons.org/publicdomain/zero/1.0/
The quality of fetal ultrasound screening scans directly influences the precision of biometric measurements. However, acquiring high-quality scans is labor-intensive and highly relies on the operator's skills. Considering the low contrastiveness and imaging artifacts that widely exist in ultrasound, even a dedicated ...
[ { "version": "v1", "created": "Sat, 19 Nov 2022 09:31:19 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 02:39:27 GMT" } ]
2025-03-05T00:00:00
[ [ "Lin", "Manxi", "" ], [ "Feragen", "Aasa", "" ], [ "Mikolaj", "Kamil", "" ], [ "Bashir", "Zahra", "" ], [ "Tolsgaard", "Martin Grønnebæk", "" ], [ "Christensen", "Anders Nymark", "" ] ]
TITLE: Explainable fetal ultrasound quality assessment with progressive concept bottleneck models ABSTRACT: The quality of fetal ultrasound screening scans directly influences the precision of biometric measurements. However, acquiring high-quality scans is labor-intensive and highly relies on the operator's skil...
2303.11858
Yunjie He
Yunjie He, Mojtaba Nayyeri, Bo Xiong, Yuqicheng Zhu, Evgeny Kharlamov, Steffen Staab
Modeling Relational Patterns for Logical Query Answering over Knowledge Graphs
The results reported in this paper are included in our accepted paper arXiv:2407.09212 at ECAI 2024
null
null
null
cs.DB cs.AI cs.LG
http://creativecommons.org/licenses/by/4.0/
Answering first-order logical (FOL) queries over knowledge graphs (KG) remains a challenging task mainly due to KG incompleteness. Query embedding approaches this problem by computing the low-dimensional vector representations of entities, relations, and logical queries. KGs exhibit relational patterns such as symmet...
[ { "version": "v1", "created": "Tue, 21 Mar 2023 13:59:15 GMT" }, { "version": "v2", "created": "Wed, 17 Jul 2024 13:57:25 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 15:03:02 GMT" } ]
2025-03-05T00:00:00
[ [ "He", "Yunjie", "" ], [ "Nayyeri", "Mojtaba", "" ], [ "Xiong", "Bo", "" ], [ "Zhu", "Yuqicheng", "" ], [ "Kharlamov", "Evgeny", "" ], [ "Staab", "Steffen", "" ] ]
TITLE: Modeling Relational Patterns for Logical Query Answering over Knowledge Graphs ABSTRACT: Answering first-order logical (FOL) queries over knowledge graphs (KG) remains a challenging task mainly due to KG incompleteness. Query embedding approaches this problem by computing the low-dimensional vector represe...
2304.02488
Fan Yang
Fan Yang
SCB-dataset: A Dataset for Detecting Student Classroom Behavior
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using deep learning methods to detect the classroom behaviors of both students and teachers is an effective way to automatically analyze classroom performance and enhance teaching effectiveness. Then, there is still a scarcity of publicly available high-quality datasets on student-teacher behaviors. Based on the SCB-...
[ { "version": "v1", "created": "Wed, 5 Apr 2023 15:02:30 GMT" }, { "version": "v2", "created": "Fri, 26 Jul 2024 13:31:21 GMT" }, { "version": "v3", "created": "Thu, 28 Nov 2024 04:19:15 GMT" }, { "version": "v4", "created": "Thu, 19 Dec 2024 13:00:35 GMT" }, { "ve...
2025-03-05T00:00:00
[ [ "Yang", "Fan", "" ] ]
TITLE: SCB-dataset: A Dataset for Detecting Student Classroom Behavior ABSTRACT: Using deep learning methods to detect the classroom behaviors of both students and teachers is an effective way to automatically analyze classroom performance and enhance teaching effectiveness. Then, there is still a scarcity of publi...
2307.07036
Deressa Wodajo
Deressa Wodajo Deressa, Hannes Mareen, Peter Lambert, Solomon Atnafu, Zahid Akhtar, Glenn Van Wallendael
GenConViT: Deepfake Video Detection Using Generative Convolutional Vision Transformer
11 pages, 4 figures
null
null
null
cs.CV
http://creativecommons.org/licenses/by/4.0/
Deepfakes have raised significant concerns due to their potential to spread false information and compromise digital media integrity. Current deepfake detection models often struggle to generalize across a diverse range of deepfake generation techniques and video content. In this work, we propose a Generative Convolu...
[ { "version": "v1", "created": "Thu, 13 Jul 2023 19:27:40 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 10:43:51 GMT" } ]
2025-03-05T00:00:00
[ [ "Deressa", "Deressa Wodajo", "" ], [ "Mareen", "Hannes", "" ], [ "Lambert", "Peter", "" ], [ "Atnafu", "Solomon", "" ], [ "Akhtar", "Zahid", "" ], [ "Van Wallendael", "Glenn", "" ] ]
TITLE: GenConViT: Deepfake Video Detection Using Generative Convolutional Vision Transformer ABSTRACT: Deepfakes have raised significant concerns due to their potential to spread false information and compromise digital media integrity. Current deepfake detection models often struggle to generalize across a diver...
2308.10373
Hejia Geng
Hejia Geng, Peng Li
HoSNN: Adversarially-Robust Homeostatic Spiking Neural Networks with Adaptive Firing Thresholds
Accepted by TMLR
null
null
null
cs.NE cs.CR cs.CV cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
While spiking neural networks (SNNs) offer a promising neurally-inspired model of computation, they are vulnerable to adversarial attacks. We present the first study that draws inspiration from neural homeostasis to design a threshold-adapting leaky integrate-and-fire (TA-LIF) neuron model and utilize TA-LIF neurons ...
[ { "version": "v1", "created": "Sun, 20 Aug 2023 21:47:54 GMT" }, { "version": "v2", "created": "Sun, 22 Oct 2023 19:48:02 GMT" }, { "version": "v3", "created": "Fri, 31 May 2024 23:45:57 GMT" }, { "version": "v4", "created": "Tue, 4 Mar 2025 01:24:52 GMT" } ]
2025-03-05T00:00:00
[ [ "Geng", "Hejia", "" ], [ "Li", "Peng", "" ] ]
TITLE: HoSNN: Adversarially-Robust Homeostatic Spiking Neural Networks with Adaptive Firing Thresholds ABSTRACT: While spiking neural networks (SNNs) offer a promising neurally-inspired model of computation, they are vulnerable to adversarial attacks. We present the first study that draws inspiration from neural ...
2309.02244
Amelia Jim\'enez-S\'anchez
Veronika Cheplygina, Cathrine Damgaard, Trine Naja Eriksen, Dovile Juodelyte, Amelia Jim\'enez-S\'anchez
Augmenting Chest X-ray Datasets with Non-Expert Annotations
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The advancement of machine learning algorithms in medical image analysis requires the expansion of training datasets. A popular and cost-effective approach is automated annotation extraction from free-text medical reports, primarily due to the high costs associated with expert clinicians annotating medical images, su...
[ { "version": "v1", "created": "Tue, 5 Sep 2023 13:52:43 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 13:04:45 GMT" } ]
2025-03-05T00:00:00
[ [ "Cheplygina", "Veronika", "" ], [ "Damgaard", "Cathrine", "" ], [ "Eriksen", "Trine Naja", "" ], [ "Juodelyte", "Dovile", "" ], [ "Jiménez-Sánchez", "Amelia", "" ] ]
TITLE: Augmenting Chest X-ray Datasets with Non-Expert Annotations ABSTRACT: The advancement of machine learning algorithms in medical image analysis requires the expansion of training datasets. A popular and cost-effective approach is automated annotation extraction from free-text medical reports, primarily due to...
2310.07584
Laurenz Ruzicka
Laurenz Ruzicka and Bernhard Strobl and Bernhard Kohn and Clemens Heitzinger
Centrality of the Fingerprint Core Location
null
In Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologie, 2024
10.5220/0012309300003657
olume 1, pages 713-720
cs.CV
http://creativecommons.org/licenses/by-nc-nd/4.0/
Fingerprints have long been recognized as a unique and reliable means of personal identification. Central to the analysis and enhancement of fingerprints is the concept of the fingerprint core. Although the location of the core is used in many applications, to the best of our knowledge, this study is the first to inv...
[ { "version": "v1", "created": "Wed, 11 Oct 2023 15:20:44 GMT" } ]
2025-03-05T00:00:00
[ [ "Ruzicka", "Laurenz", "" ], [ "Strobl", "Bernhard", "" ], [ "Kohn", "Bernhard", "" ], [ "Heitzinger", "Clemens", "" ] ]
TITLE: Centrality of the Fingerprint Core Location ABSTRACT: Fingerprints have long been recognized as a unique and reliable means of personal identification. Central to the analysis and enhancement of fingerprints is the concept of the fingerprint core. Although the location of the core is used in many application...
2310.10315
Alberto Marchisio
Kamila Zaman and Alberto Marchisio and Muhammad Abdullah Hanif and Muhammad Shafique
A Survey on Quantum Machine Learning: Current Trends, Challenges, Opportunities, and the Road Ahead
null
null
null
null
quant-ph cs.LG
http://creativecommons.org/licenses/by/4.0/
Quantum Computing (QC) claims to improve the efficiency of solving complex problems, compared to classical computing. When QC is integrated with Machine Learning (ML), it creates a Quantum Machine Learning (QML) system. This paper aims to provide a thorough understanding of the foundational concepts of QC and its not...
[ { "version": "v1", "created": "Mon, 16 Oct 2023 11:52:54 GMT" }, { "version": "v2", "created": "Sat, 27 Jul 2024 08:08:45 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 07:25:39 GMT" } ]
2025-03-05T00:00:00
[ [ "Zaman", "Kamila", "" ], [ "Marchisio", "Alberto", "" ], [ "Hanif", "Muhammad Abdullah", "" ], [ "Shafique", "Muhammad", "" ] ]
TITLE: A Survey on Quantum Machine Learning: Current Trends, Challenges, Opportunities, and the Road Ahead ABSTRACT: Quantum Computing (QC) claims to improve the efficiency of solving complex problems, compared to classical computing. When QC is integrated with Machine Learning (ML), it creates a Quantum Machine ...
2311.13121
Yang Li
Yang Li, Qi'ao Zhao, Chen Lin, Zhenjie Zhang, Xiaomin Zhu, Jinsong Su
GENET: Unleashing the Power of Side Information for Recommendation via Hypergraph Pre-training
null
null
null
null
cs.IR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recommendation with side information has drawn significant research interest due to its potential to mitigate user feedback sparsity. However, existing models struggle with generalization across diverse domains and types of side information. In particular, three challenges have not been addressed, and they are (1) th...
[ { "version": "v1", "created": "Wed, 22 Nov 2023 02:49:14 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 12:17:16 GMT" } ]
2025-03-05T00:00:00
[ [ "Li", "Yang", "" ], [ "Zhao", "Qi'ao", "" ], [ "Lin", "Chen", "" ], [ "Zhang", "Zhenjie", "" ], [ "Zhu", "Xiaomin", "" ], [ "Su", "Jinsong", "" ] ]
TITLE: GENET: Unleashing the Power of Side Information for Recommendation via Hypergraph Pre-training ABSTRACT: Recommendation with side information has drawn significant research interest due to its potential to mitigate user feedback sparsity. However, existing models struggle with generalization across diverse...
2401.02702
Lin Liu
Ziying Song, Guoxin Zhang, Jun Xie, Lin Liu, Caiyan Jia, Shaoqing Xu, Zhepeng Wang
VoxelNextFusion: A Simple, Unified and Effective Voxel Fusion Framework for Multi-Modal 3D Object Detection
null
IEEE Transactions on Geoscience and Remote Sensing, vol. 61, 2023, pp. 1-12
10.1109/TGRS.2023.3331893
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
LiDAR-camera fusion can enhance the performance of 3D object detection by utilizing complementary information between depth-aware LiDAR points and semantically rich images. Existing voxel-based methods face significant challenges when fusing sparse voxel features with dense image features in a one-to-one manner, resu...
[ { "version": "v1", "created": "Fri, 5 Jan 2024 08:10:49 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 03:16:54 GMT" } ]
2025-03-05T00:00:00
[ [ "Song", "Ziying", "" ], [ "Zhang", "Guoxin", "" ], [ "Xie", "Jun", "" ], [ "Liu", "Lin", "" ], [ "Jia", "Caiyan", "" ], [ "Xu", "Shaoqing", "" ], [ "Wang", "Zhepeng", "" ] ]
TITLE: VoxelNextFusion: A Simple, Unified and Effective Voxel Fusion Framework for Multi-Modal 3D Object Detection ABSTRACT: LiDAR-camera fusion can enhance the performance of 3D object detection by utilizing complementary information between depth-aware LiDAR points and semantically rich images. Existing voxel-b...
2401.04720
Benedikt Roth
Benedikt Roth, Valentin Koch, Sophia J. Wagner, Julia A. Schnabel, Carsten Marr, Tingying Peng
Low-resource finetuning of foundation models beats state-of-the-art in histopathology
null
2024 IEEE International Symposium on Biomedical Imaging (ISBI)
10.1109/ISBI56570.2024.10635695
null
cs.CV
http://creativecommons.org/licenses/by/4.0/
To handle the large scale of whole slide images in computational pathology, most approaches first tessellate the images into smaller patches, extract features from these patches, and finally aggregate the feature vectors with weakly-supervised learning. The performance of this workflow strongly depends on the quality...
[ { "version": "v1", "created": "Tue, 9 Jan 2024 18:46:59 GMT" } ]
2025-03-05T00:00:00
[ [ "Roth", "Benedikt", "" ], [ "Koch", "Valentin", "" ], [ "Wagner", "Sophia J.", "" ], [ "Schnabel", "Julia A.", "" ], [ "Marr", "Carsten", "" ], [ "Peng", "Tingying", "" ] ]
TITLE: Low-resource finetuning of foundation models beats state-of-the-art in histopathology ABSTRACT: To handle the large scale of whole slide images in computational pathology, most approaches first tessellate the images into smaller patches, extract features from these patches, and finally aggregate the featur...
2402.11480
Kun Ma
Kun Ma, Cong Xu, Zeyuan Chen, Wei Zhang
Pattern-wise Transparent Sequential Recommendation
This paper has been accepted by IEEE TKDE
null
null
null
cs.IR
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A transparent decision-making process is essential for developing reliable and trustworthy recommender systems. For sequential recommendation, it means that the model can identify key items that account for its recommendation results. However, achieving both interpretability and recommendation performance simultaneou...
[ { "version": "v1", "created": "Sun, 18 Feb 2024 07:06:17 GMT" }, { "version": "v2", "created": "Thu, 29 Feb 2024 13:03:36 GMT" }, { "version": "v3", "created": "Sat, 9 Mar 2024 09:37:53 GMT" }, { "version": "v4", "created": "Sun, 18 Aug 2024 15:36:17 GMT" }, { "ve...
2025-03-05T00:00:00
[ [ "Ma", "Kun", "" ], [ "Xu", "Cong", "" ], [ "Chen", "Zeyuan", "" ], [ "Zhang", "Wei", "" ] ]
TITLE: Pattern-wise Transparent Sequential Recommendation ABSTRACT: A transparent decision-making process is essential for developing reliable and trustworthy recommender systems. For sequential recommendation, it means that the model can identify key items that account for its recommendation results. However, achi...
2403.15422
Xiaozhou Ye
Xiaozhou Ye, Kouichi Sakurai, Nirmal Nair, Kevin I-Kai Wang
Machine Learning Techniques for Sensor-based Human Activity Recognition with Data Heterogeneity -- A Review
null
Sensors, 2024, 24(24), 7975
10.3390/s24247975
null
eess.SP cs.AI cs.HC cs.LG
http://creativecommons.org/licenses/by/4.0/
Sensor-based Human Activity Recognition (HAR) is crucial in ubiquitous computing, analysing behaviours through multi-dimensional observations. Despite research progress, HAR confronts challenges, particularly in data distribution assumptions. Most studies often assume uniform data distributions across datasets, contr...
[ { "version": "v1", "created": "Tue, 12 Mar 2024 22:22:14 GMT" } ]
2025-03-05T00:00:00
[ [ "Ye", "Xiaozhou", "" ], [ "Sakurai", "Kouichi", "" ], [ "Nair", "Nirmal", "" ], [ "Wang", "Kevin I-Kai", "" ] ]
TITLE: Machine Learning Techniques for Sensor-based Human Activity Recognition with Data Heterogeneity -- A Review ABSTRACT: Sensor-based Human Activity Recognition (HAR) is crucial in ubiquitous computing, analysing behaviours through multi-dimensional observations. Despite research progress, HAR confronts chall...
2403.15423
Xiaozhou Ye
Xiaozhou Ye, Kevin I-Kai Wang
Cross-user activity recognition via temporal relation optimal transport
null
International Conference on Mobile and Ubiquitous Systems: Computing, Networking, and Services, pp. 355-374. Cham: Springer Nature Switzerland, 2023
10.1007/978-3-031-63989-0_18
null
eess.SP cs.AI cs.CV cs.HC cs.LG
http://creativecommons.org/licenses/by/4.0/
Current research on human activity recognition (HAR) mainly assumes that training and testing data are drawn from the same distribution to achieve a generalised model, which means all the data are considered to be independent and identically distributed $\displaystyle (i.i.d.) $. In many real-world applications, this...
[ { "version": "v1", "created": "Tue, 12 Mar 2024 22:33:56 GMT" } ]
2025-03-05T00:00:00
[ [ "Ye", "Xiaozhou", "" ], [ "Wang", "Kevin I-Kai", "" ] ]
TITLE: Cross-user activity recognition via temporal relation optimal transport ABSTRACT: Current research on human activity recognition (HAR) mainly assumes that training and testing data are drawn from the same distribution to achieve a generalised model, which means all the data are considered to be independent a...
2403.17958
Xiaozhou Ye
Xiaozhou Ye, Kevin I-Kai Wang
Deep Generative Domain Adaptation with Temporal Attention for Cross-User Activity Recognition
null
Pattern Recognition, Volume 156, December 2024, 110811
10.1016/j.patcog.2024.110811
null
cs.LG cs.AI cs.CV cs.HC
http://creativecommons.org/licenses/by/4.0/
In Human Activity Recognition (HAR), a predominant assumption is that the data utilized for training and evaluation purposes are drawn from the same distribution. It is also assumed that all data samples are independent and identically distributed ($\displaystyle i.i.d.$). Contrarily, practical implementations often ...
[ { "version": "v1", "created": "Tue, 12 Mar 2024 22:45:05 GMT" } ]
2025-03-05T00:00:00
[ [ "Ye", "Xiaozhou", "" ], [ "Wang", "Kevin I-Kai", "" ] ]
TITLE: Deep Generative Domain Adaptation with Temporal Attention for Cross-User Activity Recognition ABSTRACT: In Human Activity Recognition (HAR), a predominant assumption is that the data utilized for training and evaluation purposes are drawn from the same distribution. It is also assumed that all data samples...
2403.18281
Changkun Liu
Changkun Liu, Jianhao Jiao, Huajian Huang, Zhengyang Ma, Dimitrios Kanoulas, Tristan Braud
AIR-HLoc: Adaptive Retrieved Images Selection for Efficient Visual Localisation
Accepted to the 2025 IEEE International Conference on Robotics and Automation (ICRA)
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
State-of-the-art hierarchical localisation pipelines (HLoc) employ image retrieval (IR) to establish 2D-3D correspondences by selecting the top-$k$ most similar images from a reference database. While increasing $k$ improves localisation robustness, it also linearly increases computational cost and runtime, creating ...
[ { "version": "v1", "created": "Wed, 27 Mar 2024 06:17:21 GMT" }, { "version": "v2", "created": "Tue, 17 Sep 2024 03:09:15 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 04:31:55 GMT" } ]
2025-03-05T00:00:00
[ [ "Liu", "Changkun", "" ], [ "Jiao", "Jianhao", "" ], [ "Huang", "Huajian", "" ], [ "Ma", "Zhengyang", "" ], [ "Kanoulas", "Dimitrios", "" ], [ "Braud", "Tristan", "" ] ]
TITLE: AIR-HLoc: Adaptive Retrieved Images Selection for Efficient Visual Localisation ABSTRACT: State-of-the-art hierarchical localisation pipelines (HLoc) employ image retrieval (IR) to establish 2D-3D correspondences by selecting the top-$k$ most similar images from a reference database. While increasing $k$ i...
2404.08254
Zeyu Yang
Zeyu Yang, Han Yu, Peikun Guo, Khadija Zanna, Xiaoxue Yang, Akane Sano
Balanced Mixed-Type Tabular Data Synthesis with Diffusion Models
OpenReview: https://openreview.net/forum?id=dvRysCqmYQ
Transactions on Machine Learning Research, ISSN 2835-8856 (2025)
null
null
cs.LG
http://creativecommons.org/licenses/by/4.0/
Diffusion models have emerged as a robust framework for various generative tasks, including tabular data synthesis. However, current tabular diffusion models tend to inherit bias in the training dataset and generate biased synthetic data, which may influence discriminatory actions. In this research, we introduce a no...
[ { "version": "v1", "created": "Fri, 12 Apr 2024 06:08:43 GMT" }, { "version": "v2", "created": "Wed, 6 Nov 2024 03:23:14 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 07:39:04 GMT" } ]
2025-03-05T00:00:00
[ [ "Yang", "Zeyu", "" ], [ "Yu", "Han", "" ], [ "Guo", "Peikun", "" ], [ "Zanna", "Khadija", "" ], [ "Yang", "Xiaoxue", "" ], [ "Sano", "Akane", "" ] ]
TITLE: Balanced Mixed-Type Tabular Data Synthesis with Diffusion Models ABSTRACT: Diffusion models have emerged as a robust framework for various generative tasks, including tabular data synthesis. However, current tabular diffusion models tend to inherit bias in the training dataset and generate biased synthetic d...
2404.09299
Dror Markus
Dror K. Markus, Effi Levi, Tamir Sheafer, and Shaul R. Shenhav
Reap the Wild Wind: Detecting Media Storms in Large-Scale News Corpora
This paper was accepted and published in Findings of EMNLP 2024. The final version is available at: https://aclanthology.org/2024.findings-emnlp.275/
null
null
null
cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Media Storms, dramatic outbursts of attention to a story, are central components of media dynamics and the attention landscape. Despite their significance, there has been little systematic and empirical research on this concept due to issues of measurement and operationalization. We introduce an iterative human-in-th...
[ { "version": "v1", "created": "Sun, 14 Apr 2024 16:47:38 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 13:10:27 GMT" } ]
2025-03-05T00:00:00
[ [ "Markus", "Dror K.", "" ], [ "Levi", "Effi", "" ], [ "Sheafer", "Tamir", "" ], [ "Shenhav", "Shaul R.", "" ] ]
TITLE: Reap the Wild Wind: Detecting Media Storms in Large-Scale News Corpora ABSTRACT: Media Storms, dramatic outbursts of attention to a story, are central components of media dynamics and the attention landscape. Despite their significance, there has been little systematic and empirical research on this concept ...
2404.15274
Matt Cheung
Matt Y Cheung, Tucker J Netherton, Laurence E Court, Ashok Veeraraghavan, Guha Balakrishnan
Metric-Guided Conformal Bounds for Probabilistic Image Reconstruction
11 pages, 4 figures, 1 table, 2 algorithms. Code available at https://github.com/matthewyccheung/conformal-metric. Previously titled "Metric-guided Image Reconstruction Bounds via Conformal Prediction"
null
null
null
cs.LG cs.CV eess.IV physics.med-ph
http://creativecommons.org/licenses/by/4.0/
Modern deep learning reconstruction algorithms generate impressively realistic scans from sparse inputs, but can often produce significant inaccuracies. This makes it difficult to provide statistically guaranteed claims about the true state of a subject from scans reconstructed by these algorithms. In this study, we ...
[ { "version": "v1", "created": "Tue, 23 Apr 2024 17:59:12 GMT" }, { "version": "v2", "created": "Tue, 2 Jul 2024 03:31:16 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 04:07:12 GMT" } ]
2025-03-05T00:00:00
[ [ "Cheung", "Matt Y", "" ], [ "Netherton", "Tucker J", "" ], [ "Court", "Laurence E", "" ], [ "Veeraraghavan", "Ashok", "" ], [ "Balakrishnan", "Guha", "" ] ]
TITLE: Metric-Guided Conformal Bounds for Probabilistic Image Reconstruction ABSTRACT: Modern deep learning reconstruction algorithms generate impressively realistic scans from sparse inputs, but can often produce significant inaccuracies. This makes it difficult to provide statistically guaranteed claims about the...
2405.00200
Amanda Bertsch
Amanda Bertsch, Maor Ivgi, Emily Xiao, Uri Alon, Jonathan Berant, Matthew R. Gormley, Graham Neubig
In-Context Learning with Long-Context Models: An In-Depth Exploration
32 pages; NAACL 2025 camera-ready
null
null
null
cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
As model context lengths continue to increase, the number of demonstrations that can be provided in-context approaches the size of entire training datasets. We study the behavior of in-context learning (ICL) at this extreme scale on multiple datasets and models. We show that, for many datasets with large label spaces...
[ { "version": "v1", "created": "Tue, 30 Apr 2024 21:06:52 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 19:53:28 GMT" } ]
2025-03-05T00:00:00
[ [ "Bertsch", "Amanda", "" ], [ "Ivgi", "Maor", "" ], [ "Xiao", "Emily", "" ], [ "Alon", "Uri", "" ], [ "Berant", "Jonathan", "" ], [ "Gormley", "Matthew R.", "" ], [ "Neubig", "Graham", "" ] ]
TITLE: In-Context Learning with Long-Context Models: An In-Depth Exploration ABSTRACT: As model context lengths continue to increase, the number of demonstrations that can be provided in-context approaches the size of entire training datasets. We study the behavior of in-context learning (ICL) at this extreme scale...
2405.03714
Devaansh Gupta
Siddhant Kharbanda, Devaansh Gupta, Gururaj K, Pankaj Malhotra, Amit Singh, Cho-Jui Hsieh, Rohit Babbar
UniDEC : Unified Dual Encoder and Classifier Training for Extreme Multi-Label Classification
null
In Proceedings of the ACM Web Conference 2025 (WWW 2025)
null
null
cs.LG cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Extreme Multi-label Classification (XMC) involves predicting a subset of relevant labels from an extremely large label space, given an input query and labels with textual features. Models developed for this problem have conventionally made use of dual encoder (DE) to embed the queries and label texts and one-vs-all (...
[ { "version": "v1", "created": "Sat, 4 May 2024 17:27:51 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 19:29:02 GMT" } ]
2025-03-05T00:00:00
[ [ "Kharbanda", "Siddhant", "" ], [ "Gupta", "Devaansh", "" ], [ "K", "Gururaj", "" ], [ "Malhotra", "Pankaj", "" ], [ "Singh", "Amit", "" ], [ "Hsieh", "Cho-Jui", "" ], [ "Babbar", "Rohit", "" ] ]
TITLE: UniDEC : Unified Dual Encoder and Classifier Training for Extreme Multi-Label Classification ABSTRACT: Extreme Multi-label Classification (XMC) involves predicting a subset of relevant labels from an extremely large label space, given an input query and labels with textual features. Models developed for th...
2405.04309
Jiawei Shi
Jiawei Shi, Hui Deng, Yuchao Dai
Non-rigid Structure-from-Motion: Temporally-smooth Procrustean Alignment and Spatially-variant Deformation Modeling
Accepted by CVPR 2024; The new version adds additional experiments and corrects typos
null
null
null
cs.CV cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Even though Non-rigid Structure-from-Motion (NRSfM) has been extensively studied and great progress has been made, there are still key challenges that hinder their broad real-world applications: 1) the inherent motion/rotation ambiguity requires either explicit camera motion recovery with extra constraint or complex ...
[ { "version": "v1", "created": "Tue, 7 May 2024 13:33:50 GMT" }, { "version": "v2", "created": "Mon, 24 Jun 2024 01:30:48 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 08:37:43 GMT" } ]
2025-03-05T00:00:00
[ [ "Shi", "Jiawei", "" ], [ "Deng", "Hui", "" ], [ "Dai", "Yuchao", "" ] ]
TITLE: Non-rigid Structure-from-Motion: Temporally-smooth Procrustean Alignment and Spatially-variant Deformation Modeling ABSTRACT: Even though Non-rigid Structure-from-Motion (NRSfM) has been extensively studied and great progress has been made, there are still key challenges that hinder their broad real-world ...
2405.05998
Niki Kilbertus
Zhufeng Li and Sandeep S Cranganore and Nicholas Youngblut and Niki Kilbertus
Whole Genome Transformer for Gene Interaction Effects in Microbiome Habitat Specificity
published at AAAI 2025
null
null
null
q-bio.GN cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Leveraging the vast genetic diversity within microbiomes offers unparalleled insights into complex phenotypes, yet the task of accurately predicting and understanding such traits from genomic data remains challenging. We propose a framework taking advantage of existing large models for gene vectorization to predict h...
[ { "version": "v1", "created": "Thu, 9 May 2024 09:34:51 GMT" }, { "version": "v2", "created": "Tue, 28 May 2024 10:59:16 GMT" }, { "version": "v3", "created": "Mon, 3 Mar 2025 21:31:23 GMT" } ]
2025-03-05T00:00:00
[ [ "Li", "Zhufeng", "" ], [ "Cranganore", "Sandeep S", "" ], [ "Youngblut", "Nicholas", "" ], [ "Kilbertus", "Niki", "" ] ]
TITLE: Whole Genome Transformer for Gene Interaction Effects in Microbiome Habitat Specificity ABSTRACT: Leveraging the vast genetic diversity within microbiomes offers unparalleled insights into complex phenotypes, yet the task of accurately predicting and understanding such traits from genomic data remains chal...
2405.10822
Samantha J. Fournier
Samantha J. Fournier, Pierfrancesco Urbani
Generative modeling through internal high-dimensional chaotic activity
null
null
null
null
cs.LG cond-mat.dis-nn
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Generative modeling aims at producing new datapoints whose statistical properties resemble the ones in a training dataset. In recent years, there has been a burst of machine learning techniques and settings that can achieve this goal with remarkable performances. In most of these settings, one uses the training datas...
[ { "version": "v1", "created": "Fri, 17 May 2024 14:43:30 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 11:17:59 GMT" } ]
2025-03-05T00:00:00
[ [ "Fournier", "Samantha J.", "" ], [ "Urbani", "Pierfrancesco", "" ] ]
TITLE: Generative modeling through internal high-dimensional chaotic activity ABSTRACT: Generative modeling aims at producing new datapoints whose statistical properties resemble the ones in a training dataset. In recent years, there has been a burst of machine learning techniques and settings that can achieve this...
2405.13152
Shiji Huang
Shiji Huang, Lei Ye, Min Chen, Wenhai Luo, Dihong Wang, Chenqi Xu, Deyuan Liang
Interpretable Interaction Modeling for Trajectory Prediction via Agent Selection and Physical Coefficient
code:https://github.com/kkk00714/ASPILin
null
null
null
cs.CV cs.AI
http://creativecommons.org/licenses/by/4.0/
A thorough understanding of the interaction between the target agent and surrounding agents is a prerequisite for accurate trajectory prediction. Although many methods have been explored, they assign correlation coefficients to surrounding agents in a purely learning-based manner. In this study, we present ASPILin, w...
[ { "version": "v1", "created": "Tue, 21 May 2024 18:45:18 GMT" }, { "version": "v2", "created": "Fri, 11 Oct 2024 19:40:39 GMT" }, { "version": "v3", "created": "Wed, 23 Oct 2024 12:56:05 GMT" }, { "version": "v4", "created": "Tue, 4 Mar 2025 13:07:09 GMT" } ]
2025-03-05T00:00:00
[ [ "Huang", "Shiji", "" ], [ "Ye", "Lei", "" ], [ "Chen", "Min", "" ], [ "Luo", "Wenhai", "" ], [ "Wang", "Dihong", "" ], [ "Xu", "Chenqi", "" ], [ "Liang", "Deyuan", "" ] ]
TITLE: Interpretable Interaction Modeling for Trajectory Prediction via Agent Selection and Physical Coefficient ABSTRACT: A thorough understanding of the interaction between the target agent and surrounding agents is a prerequisite for accurate trajectory prediction. Although many methods have been explored, the...
2405.14093
Yueen Ma
Yueen Ma, Zixing Song, Yuzheng Zhuang, Jianye Hao, Irwin King
A Survey on Vision-Language-Action Models for Embodied AI
Project page: https://github.com/yueen-ma/Awesome-VLA
null
null
null
cs.RO cs.CL cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Embodied AI is widely recognized as a key element of artificial general intelligence because it involves controlling embodied agents to perform tasks in the physical world. Building on the success of large language models and vision-language models, a new category of multimodal models -- referred to as vision-languag...
[ { "version": "v1", "created": "Thu, 23 May 2024 01:43:54 GMT" }, { "version": "v2", "created": "Thu, 28 Nov 2024 09:18:10 GMT" }, { "version": "v3", "created": "Mon, 3 Mar 2025 03:19:31 GMT" }, { "version": "v4", "created": "Tue, 4 Mar 2025 08:24:20 GMT" } ]
2025-03-05T00:00:00
[ [ "Ma", "Yueen", "" ], [ "Song", "Zixing", "" ], [ "Zhuang", "Yuzheng", "" ], [ "Hao", "Jianye", "" ], [ "King", "Irwin", "" ] ]
TITLE: A Survey on Vision-Language-Action Models for Embodied AI ABSTRACT: Embodied AI is widely recognized as a key element of artificial general intelligence because it involves controlling embodied agents to perform tasks in the physical world. Building on the success of large language models and vision-language...
2405.16792
Eric Mugnier
Eric Mugnier, Emmanuel Anaya Gonzalez, Ranjit Jhala, Nadia Polikarpova, Yuanyuan Zhou
Laurel: Unblocking Automated Verification with Large Language Models
34 pages, accepted at OOPSLA 25
null
null
null
cs.LO cs.AI
http://creativecommons.org/licenses/by/4.0/
Program verifiers such as Dafny automate proofs by outsourcing them to an SMT solver. This automation is not perfect, however, and the solver often requires hints in the form of assertions, creating a burden for the proof engineer. In this paper, we propose Laurel, a tool that alleviates this burden by automatically ...
[ { "version": "v1", "created": "Mon, 27 May 2024 03:26:01 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 22:24:37 GMT" } ]
2025-03-05T00:00:00
[ [ "Mugnier", "Eric", "" ], [ "Gonzalez", "Emmanuel Anaya", "" ], [ "Jhala", "Ranjit", "" ], [ "Polikarpova", "Nadia", "" ], [ "Zhou", "Yuanyuan", "" ] ]
TITLE: Laurel: Unblocking Automated Verification with Large Language Models ABSTRACT: Program verifiers such as Dafny automate proofs by outsourcing them to an SMT solver. This automation is not perfect, however, and the solver often requires hints in the form of assertions, creating a burden for the proof engineer...
2406.00783
Li Lin
Li Lin, Santosh, Mingyang Wu, Xin Wang, Shu Hu
AI-Face: A Million-Scale Demographically Annotated AI-Generated Face Dataset and Fairness Benchmark
This paper has been accepted by CVPR 2025
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
AI-generated faces have enriched human life, such as entertainment, education, and art. However, they also pose misuse risks. Therefore, detecting AI-generated faces becomes crucial, yet current detectors show biased performance across different demographic groups. Mitigating biases can be done by designing algorithm...
[ { "version": "v1", "created": "Sun, 2 Jun 2024 15:51:33 GMT" }, { "version": "v2", "created": "Tue, 4 Jun 2024 16:08:07 GMT" }, { "version": "v3", "created": "Mon, 3 Mar 2025 22:38:01 GMT" } ]
2025-03-05T00:00:00
[ [ "Lin", "Li", "" ], [ "Santosh", "", "" ], [ "Wu", "Mingyang", "" ], [ "Wang", "Xin", "" ], [ "Hu", "Shu", "" ] ]
TITLE: AI-Face: A Million-Scale Demographically Annotated AI-Generated Face Dataset and Fairness Benchmark ABSTRACT: AI-generated faces have enriched human life, such as entertainment, education, and art. However, they also pose misuse risks. Therefore, detecting AI-generated faces becomes crucial, yet current de...
2406.04412
Jaehyung Kim
Dongyoung Kim, Kimin Lee, Jinwoo Shin, Jaehyung Kim
Spread Preference Annotation: Direct Preference Judgment for Efficient LLM Alignment
ICLR 2025 Oral Presentation, 22 pages
null
null
null
cs.LG cs.AI cs.CL
http://creativecommons.org/licenses/by/4.0/
Aligning large language models (LLMs) with human preferences becomes a key component to obtaining state-of-the-art performance, but it yields a huge cost to construct a large human-annotated preference dataset. To tackle this problem, we propose a new framework, Spread Preference Annotation with direct preference jud...
[ { "version": "v1", "created": "Thu, 6 Jun 2024 18:01:02 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 00:04:24 GMT" } ]
2025-03-05T00:00:00
[ [ "Kim", "Dongyoung", "" ], [ "Lee", "Kimin", "" ], [ "Shin", "Jinwoo", "" ], [ "Kim", "Jaehyung", "" ] ]
TITLE: Spread Preference Annotation: Direct Preference Judgment for Efficient LLM Alignment ABSTRACT: Aligning large language models (LLMs) with human preferences becomes a key component to obtaining state-of-the-art performance, but it yields a huge cost to construct a large human-annotated preference dataset. T...
2406.06419
Ramses Sanchez
David Berghaus, Kostadin Cvejoski, Patrick Seifner, Cesar Ojeda, Ramses J. Sanchez
Foundation Inference Models for Markov Jump Processes
null
null
null
null
cs.LG stat.ML
http://creativecommons.org/licenses/by/4.0/
Markov jump processes are continuous-time stochastic processes which describe dynamical systems evolving in discrete state spaces. These processes find wide application in the natural sciences and machine learning, but their inference is known to be far from trivial. In this work we introduce a methodology for zero-s...
[ { "version": "v1", "created": "Mon, 10 Jun 2024 16:12:00 GMT" }, { "version": "v2", "created": "Fri, 4 Oct 2024 08:16:30 GMT" }, { "version": "v3", "created": "Mon, 3 Mar 2025 11:26:33 GMT" } ]
2025-03-05T00:00:00
[ [ "Berghaus", "David", "" ], [ "Cvejoski", "Kostadin", "" ], [ "Seifner", "Patrick", "" ], [ "Ojeda", "Cesar", "" ], [ "Sanchez", "Ramses J.", "" ] ]
TITLE: Foundation Inference Models for Markov Jump Processes ABSTRACT: Markov jump processes are continuous-time stochastic processes which describe dynamical systems evolving in discrete state spaces. These processes find wide application in the natural sciences and machine learning, but their inference is known t...
2406.15044
Adnan Ali
Adnan Ali, Jinlong Li, Huanhuan Chen, Ali Kashif Bashir
From Overfitting to Robustness: Quantity, Quality, and Variety Oriented Negative Sample Selection in Graph Contrastive Learning
null
null
null
null
cs.LG cs.AI
http://creativecommons.org/licenses/by/4.0/
Graph contrastive learning (GCL) aims to contrast positive-negative counterparts to learn the node embeddings, whereas graph data augmentation methods are employed to generate these positive-negative samples. The variation, quantity, and quality of negative samples compared to positive samples play crucial roles in l...
[ { "version": "v1", "created": "Fri, 21 Jun 2024 10:47:26 GMT" } ]
2025-03-05T00:00:00
[ [ "Ali", "Adnan", "" ], [ "Li", "Jinlong", "" ], [ "Chen", "Huanhuan", "" ], [ "Bashir", "Ali Kashif", "" ] ]
TITLE: From Overfitting to Robustness: Quantity, Quality, and Variety Oriented Negative Sample Selection in Graph Contrastive Learning ABSTRACT: Graph contrastive learning (GCL) aims to contrast positive-negative counterparts to learn the node embeddings, whereas graph data augmentation methods are employed to ge...
2406.16135
Chulin Xie
Lynn Chua, Badih Ghazi, Yangsibo Huang, Pritish Kamath, Ravi Kumar, Pasin Manurangsi, Amer Sinha, Chulin Xie, Chiyuan Zhang
Crosslingual Capabilities and Knowledge Barriers in Multilingual Large Language Models
null
null
null
null
cs.CL cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Large language models (LLMs) are typically multilingual due to pretraining on diverse multilingual corpora. But can these models relate corresponding concepts across languages, i.e., be crosslingual? This study evaluates state-of-the-art LLMs on inherently crosslingual tasks. We observe that while these models show p...
[ { "version": "v1", "created": "Sun, 23 Jun 2024 15:15:17 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 07:00:10 GMT" } ]
2025-03-05T00:00:00
[ [ "Chua", "Lynn", "" ], [ "Ghazi", "Badih", "" ], [ "Huang", "Yangsibo", "" ], [ "Kamath", "Pritish", "" ], [ "Kumar", "Ravi", "" ], [ "Manurangsi", "Pasin", "" ], [ "Sinha", "Amer", "" ], [ "Xie", ...
TITLE: Crosslingual Capabilities and Knowledge Barriers in Multilingual Large Language Models ABSTRACT: Large language models (LLMs) are typically multilingual due to pretraining on diverse multilingual corpora. But can these models relate corresponding concepts across languages, i.e., be crosslingual? This study...
2406.16783
Vikas Yadav
Rishabh Maheshwary and Vikas Yadav and Hoang Nguyen and Khyati Mahajan and Sathwik Tejaswi Madhusudhan
M2Lingual: Enhancing Multilingual, Multi-Turn Instruction Alignment in Large Language Models
39 pages
null
null
null
cs.CL cs.AI cs.LG
http://creativecommons.org/licenses/by-nc-sa/4.0/
Instruction finetuning (IFT) is critical for aligning Large Language Models (LLMs) to follow instructions. While many effective IFT datasets have been introduced recently, they predominantly focus on high-resource languages like English. To better align LLMs across a broad spectrum of languages and tasks, we propose ...
[ { "version": "v1", "created": "Mon, 24 Jun 2024 16:45:13 GMT" }, { "version": "v2", "created": "Fri, 28 Jun 2024 10:14:53 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 07:56:00 GMT" } ]
2025-03-05T00:00:00
[ [ "Maheshwary", "Rishabh", "" ], [ "Yadav", "Vikas", "" ], [ "Nguyen", "Hoang", "" ], [ "Mahajan", "Khyati", "" ], [ "Madhusudhan", "Sathwik Tejaswi", "" ] ]
TITLE: M2Lingual: Enhancing Multilingual, Multi-Turn Instruction Alignment in Large Language Models ABSTRACT: Instruction finetuning (IFT) is critical for aligning Large Language Models (LLMs) to follow instructions. While many effective IFT datasets have been introduced recently, they predominantly focus on high...
2407.01574
Gabriel Ducrocq
Gabriel Ducrocq, Lukas Grunewald, Sebastian Westenhoff, Fredrik Lindsten
cryoSPHERE: Single-particle heterogeneous reconstruction from cryo EM
null
International Conference on Learning Representations (ICLR), 2025
null
null
q-bio.BM cs.LG
http://creativecommons.org/licenses/by/4.0/
The three-dimensional structure of proteins plays a crucial role in determining their function. Protein structure prediction methods, like AlphaFold, offer rapid access to a protein structure. However, large protein complexes cannot be reliably predicted, and proteins are dynamic, making it important to resolve their...
[ { "version": "v1", "created": "Wed, 29 May 2024 15:12:19 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 06:16:45 GMT" } ]
2025-03-05T00:00:00
[ [ "Ducrocq", "Gabriel", "" ], [ "Grunewald", "Lukas", "" ], [ "Westenhoff", "Sebastian", "" ], [ "Lindsten", "Fredrik", "" ] ]
TITLE: cryoSPHERE: Single-particle heterogeneous reconstruction from cryo EM ABSTRACT: The three-dimensional structure of proteins plays a crucial role in determining their function. Protein structure prediction methods, like AlphaFold, offer rapid access to a protein structure. However, large protein complexes can...
2407.03153
MingYu Lu
Chris Lin, Mingyu Lu, Chanwoo Kim, Su-In Lee
An Efficient Framework for Crediting Data Contributors of Diffusion Models
null
null
null
null
cs.LG cs.CV
http://creativecommons.org/licenses/by/4.0/
As diffusion models are deployed in real-world settings, and their performance is driven by training data, appraising the contribution of data contributors is crucial to creating incentives for sharing quality data and to implementing policies for data compensation. Depending on the use case, model performance corres...
[ { "version": "v1", "created": "Sun, 9 Jun 2024 17:42:09 GMT" }, { "version": "v2", "created": "Wed, 22 Jan 2025 18:21:13 GMT" }, { "version": "v3", "created": "Mon, 3 Mar 2025 19:46:45 GMT" } ]
2025-03-05T00:00:00
[ [ "Lin", "Chris", "" ], [ "Lu", "Mingyu", "" ], [ "Kim", "Chanwoo", "" ], [ "Lee", "Su-In", "" ] ]
TITLE: An Efficient Framework for Crediting Data Contributors of Diffusion Models ABSTRACT: As diffusion models are deployed in real-world settings, and their performance is driven by training data, appraising the contribution of data contributors is crucial to creating incentives for sharing quality data and to ...
2407.03157
Zhenyu He
Zhenyu He, Jun Zhang, Shengjie Luo, Jingjing Xu, Zhi Zhang, Di He
Let the Code LLM Edit Itself When You Edit the Code
ICLR 2025 Camera Ready
null
null
null
cs.CL cs.AI cs.LG cs.SE
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we investigate a typical scenario in code generation where a developer edits existing code in real time and requests a code assistant, e.g., a large language model, to re-predict the next token or next line on the fly. Naively, the LLM needs to re-encode the entire KV cache to provide an accurate predic...
[ { "version": "v1", "created": "Wed, 3 Jul 2024 14:34:03 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 13:01:07 GMT" } ]
2025-03-05T00:00:00
[ [ "He", "Zhenyu", "" ], [ "Zhang", "Jun", "" ], [ "Luo", "Shengjie", "" ], [ "Xu", "Jingjing", "" ], [ "Zhang", "Zhi", "" ], [ "He", "Di", "" ] ]
TITLE: Let the Code LLM Edit Itself When You Edit the Code ABSTRACT: In this work, we investigate a typical scenario in code generation where a developer edits existing code in real time and requests a code assistant, e.g., a large language model, to re-predict the next token or next line on the fly. Naively, the L...
2408.01262
Kunlun Zhu
Kunlun Zhu, Yifan Luo, Dingling Xu, Yukun Yan, Zhenghao Liu, Shi Yu, Ruobing Wang, Shuo Wang, Yishan Li, Nan Zhang, Xu Han, Zhiyuan Liu, Maosong Sun
RAGEval: Scenario Specific RAG Evaluation Dataset Generation Framework
https://github.com/OpenBMB/RAGEval
null
null
null
cs.CL cs.IR
http://creativecommons.org/licenses/by-nc-sa/4.0/
Retrieval-Augmented Generation (RAG) is a powerful approach that enables large language models (LLMs) to incorporate external knowledge. However, evaluating the effectiveness of RAG systems in specialized scenarios remains challenging due to the high costs of data construction and the lack of suitable evaluation metr...
[ { "version": "v1", "created": "Fri, 2 Aug 2024 13:35:11 GMT" }, { "version": "v2", "created": "Sun, 18 Aug 2024 15:48:02 GMT" }, { "version": "v3", "created": "Tue, 27 Aug 2024 03:13:50 GMT" }, { "version": "v4", "created": "Thu, 17 Oct 2024 02:20:47 GMT" }, { "ve...
2025-03-05T00:00:00
[ [ "Zhu", "Kunlun", "" ], [ "Luo", "Yifan", "" ], [ "Xu", "Dingling", "" ], [ "Yan", "Yukun", "" ], [ "Liu", "Zhenghao", "" ], [ "Yu", "Shi", "" ], [ "Wang", "Ruobing", "" ], [ "Wang", "Shuo", ...
TITLE: RAGEval: Scenario Specific RAG Evaluation Dataset Generation Framework ABSTRACT: Retrieval-Augmented Generation (RAG) is a powerful approach that enables large language models (LLMs) to incorporate external knowledge. However, evaluating the effectiveness of RAG systems in specialized scenarios remains chall...
2408.12136
Weiqin Chen
Weiqin Chen, Sandipan Mishra and Santiago Paternain
Domain Adaptation for Offline Reinforcement Learning with Limited Samples
null
null
null
null
cs.LG stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Offline reinforcement learning (RL) learns effective policies from a static target dataset. The performance of state-of-the-art offline RL algorithms notwithstanding, it relies on the quality and size of the target dataset and it degrades if limited samples in the target dataset are available, which is often the case...
[ { "version": "v1", "created": "Thu, 22 Aug 2024 05:38:48 GMT" }, { "version": "v2", "created": "Tue, 5 Nov 2024 21:28:34 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 05:21:05 GMT" } ]
2025-03-05T00:00:00
[ [ "Chen", "Weiqin", "" ], [ "Mishra", "Sandipan", "" ], [ "Paternain", "Santiago", "" ] ]
TITLE: Domain Adaptation for Offline Reinforcement Learning with Limited Samples ABSTRACT: Offline reinforcement learning (RL) learns effective policies from a static target dataset. The performance of state-of-the-art offline RL algorithms notwithstanding, it relies on the quality and size of the target dataset ...
2408.14608
Lazar Atanackovic
Lazar Atanackovic, Xi Zhang, Brandon Amos, Mathieu Blanchette, Leo J. Lee, Yoshua Bengio, Alexander Tong, Kirill Neklyudov
Meta Flow Matching: Integrating Vector Fields on the Wasserstein Manifold
Accepted to ICLR 2025
null
null
null
cs.LG stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Numerous biological and physical processes can be modeled as systems of interacting entities evolving continuously over time, e.g. the dynamics of communicating cells or physical particles. Learning the dynamics of such systems is essential for predicting the temporal evolution of populations across novel samples and...
[ { "version": "v1", "created": "Mon, 26 Aug 2024 20:05:31 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 23:31:16 GMT" } ]
2025-03-05T00:00:00
[ [ "Atanackovic", "Lazar", "" ], [ "Zhang", "Xi", "" ], [ "Amos", "Brandon", "" ], [ "Blanchette", "Mathieu", "" ], [ "Lee", "Leo J.", "" ], [ "Bengio", "Yoshua", "" ], [ "Tong", "Alexander", "" ], [ "...
TITLE: Meta Flow Matching: Integrating Vector Fields on the Wasserstein Manifold ABSTRACT: Numerous biological and physical processes can be modeled as systems of interacting entities evolving continuously over time, e.g. the dynamics of communicating cells or physical particles. Learning the dynamics of such sys...
2408.14769
Yixuan Huang
Yixuan Huang, Christopher Agia, Jimmy Wu, Tucker Hermans, Jeannette Bohg
Points2Plans: From Point Clouds to Long-Horizon Plans with Composable Relational Dynamics
Project page: https://sites.google.com/stanford.edu/points2plans. 23 pages, 11 figures. Accepted to the IEEE International Conference on Robotics and Automation (ICRA) 2025
null
null
null
cs.RO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present Points2Plans, a framework for composable planning with a relational dynamics model that enables robots to solve long-horizon manipulation tasks from partial-view point clouds. Given a language instruction and a point cloud of the scene, our framework initiates a hierarchical planning procedure, whereby a l...
[ { "version": "v1", "created": "Tue, 27 Aug 2024 04:10:22 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 02:53:51 GMT" } ]
2025-03-05T00:00:00
[ [ "Huang", "Yixuan", "" ], [ "Agia", "Christopher", "" ], [ "Wu", "Jimmy", "" ], [ "Hermans", "Tucker", "" ], [ "Bohg", "Jeannette", "" ] ]
TITLE: Points2Plans: From Point Clouds to Long-Horizon Plans with Composable Relational Dynamics ABSTRACT: We present Points2Plans, a framework for composable planning with a relational dynamics model that enables robots to solve long-horizon manipulation tasks from partial-view point clouds. Given a language ins...
2408.16498
Zhengran Zeng
Liguo Chen, Qi Guo, Hongrui Jia, Zhengran Zeng, Xin Wang, Yijiang Xu, Jian Wu, Yidong Wang, Qing Gao, Jindong Wang, Wei Ye, Shikun Zhang
A Survey on Evaluating Large Language Models in Code Generation Tasks
null
null
null
null
cs.SE
http://creativecommons.org/licenses/by/4.0/
This paper provides a comprehensive review of the current methods and metrics used to evaluate the performance of Large Language Models (LLMs) in code generation tasks. With the rapid growth in demand for automated software development, LLMs have demonstrated significant potential in the field of code generation. The...
[ { "version": "v1", "created": "Thu, 29 Aug 2024 12:56:06 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 09:13:23 GMT" } ]
2025-03-05T00:00:00
[ [ "Chen", "Liguo", "" ], [ "Guo", "Qi", "" ], [ "Jia", "Hongrui", "" ], [ "Zeng", "Zhengran", "" ], [ "Wang", "Xin", "" ], [ "Xu", "Yijiang", "" ], [ "Wu", "Jian", "" ], [ "Wang", "Yidong", ""...
TITLE: A Survey on Evaluating Large Language Models in Code Generation Tasks ABSTRACT: This paper provides a comprehensive review of the current methods and metrics used to evaluate the performance of Large Language Models (LLMs) in code generation tasks. With the rapid growth in demand for automated software devel...
2409.01115
Gildas Morvan
Mouhamadou Mansour Lo, Gildas Morvan, Mathieu Rossi, Fabrice Morganti, David Mercier
Time series classification with random convolution kernels: pooling operators and input representations matter
v1: initial version, incorrect evaluation. v2: Method improved, evaluation corrected, title simplified
null
null
null
cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This article presents a new approach based on MiniRocket, called SelF-Rocket, for fast time series classification (TSC). Unlike existing approaches based on random convolution kernels, it dynamically selects the best couple of input representations and pooling operator during the training process. SelF-Rocket achieve...
[ { "version": "v1", "created": "Mon, 2 Sep 2024 09:42:17 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 07:52:43 GMT" } ]
2025-03-05T00:00:00
[ [ "Lo", "Mouhamadou Mansour", "" ], [ "Morvan", "Gildas", "" ], [ "Rossi", "Mathieu", "" ], [ "Morganti", "Fabrice", "" ], [ "Mercier", "David", "" ] ]
TITLE: Time series classification with random convolution kernels: pooling operators and input representations matter ABSTRACT: This article presents a new approach based on MiniRocket, called SelF-Rocket, for fast time series classification (TSC). Unlike existing approaches based on random convolution kernels, i...
2409.01348
Guanglei Zhou
Guanglei Zhou, Bhargav Korrapati, Gaurav Rajavendra Reddy, Chen-Chia Chang, Jingyu Pan, Jiang Hu, Yiran Chen and Dipto G. Thakurta
PatternPaint: Practical Layout Pattern Generation Using Diffusion-Based Inpainting
null
null
null
null
cs.CV cs.CE cs.LG
http://creativecommons.org/licenses/by-nc-sa/4.0/
Generating diverse VLSI layout patterns is essential for various downstream tasks in design for manufacturing, as design rules continually evolve during the development of new technology nodes. However, existing training-based methods for layout pattern generation rely on large datasets. In practical scenarios, espec...
[ { "version": "v1", "created": "Mon, 2 Sep 2024 16:02:26 GMT" }, { "version": "v2", "created": "Fri, 25 Oct 2024 23:24:03 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 05:29:33 GMT" } ]
2025-03-05T00:00:00
[ [ "Zhou", "Guanglei", "" ], [ "Korrapati", "Bhargav", "" ], [ "Reddy", "Gaurav Rajavendra", "" ], [ "Chang", "Chen-Chia", "" ], [ "Pan", "Jingyu", "" ], [ "Hu", "Jiang", "" ], [ "Chen", "Yiran", "" ], [ ...
TITLE: PatternPaint: Practical Layout Pattern Generation Using Diffusion-Based Inpainting ABSTRACT: Generating diverse VLSI layout patterns is essential for various downstream tasks in design for manufacturing, as design rules continually evolve during the development of new technology nodes. However, existing tr...
2409.04429
Yecheng Wu
Yecheng Wu, Zhuoyang Zhang, Junyu Chen, Haotian Tang, Dacheng Li, Yunhao Fang, Ligeng Zhu, Enze Xie, Hongxu Yin, Li Yi, Song Han, Yao Lu
VILA-U: a Unified Foundation Model Integrating Visual Understanding and Generation
Code: https://github.com/mit-han-lab/vila-u. The first two authors contributed equally to this work
null
null
null
cs.CV cs.LG
http://creativecommons.org/licenses/by/4.0/
VILA-U is a Unified foundation model that integrates Video, Image, Language understanding and generation. Traditional visual language models (VLMs) use separate modules for understanding and generating visual content, which can lead to misalignment and increased complexity. In contrast, VILA-U employs a single autore...
[ { "version": "v1", "created": "Fri, 6 Sep 2024 17:49:56 GMT" }, { "version": "v2", "created": "Wed, 23 Oct 2024 16:42:06 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 16:31:57 GMT" } ]
2025-03-05T00:00:00
[ [ "Wu", "Yecheng", "" ], [ "Zhang", "Zhuoyang", "" ], [ "Chen", "Junyu", "" ], [ "Tang", "Haotian", "" ], [ "Li", "Dacheng", "" ], [ "Fang", "Yunhao", "" ], [ "Zhu", "Ligeng", "" ], [ "Xie", "Enze...
TITLE: VILA-U: a Unified Foundation Model Integrating Visual Understanding and Generation ABSTRACT: VILA-U is a Unified foundation model that integrates Video, Image, Language understanding and generation. Traditional visual language models (VLMs) use separate modules for understanding and generating visual conte...
2409.06948
Anbo Tao
Anbo Tao, Yarong Luo, Chunxi Xia, Chi Guo and Xingxing Li
Equivariant Filter for Tightly Coupled LiDAR-Inertial Odometry
Accepted by ICRA 2025
null
null
null
cs.RO cs.SY eess.SY
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Pose estimation is a crucial problem in simultaneous localization and mapping (SLAM). However, developing a robust and consistent state estimator remains a significant challenge, as the traditional extended Kalman filter (EKF) struggles to handle the model nonlinearity, especially for inertial measurement unit (IMU) ...
[ { "version": "v1", "created": "Wed, 11 Sep 2024 02:00:54 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 10:38:01 GMT" } ]
2025-03-05T00:00:00
[ [ "Tao", "Anbo", "" ], [ "Luo", "Yarong", "" ], [ "Xia", "Chunxi", "" ], [ "Guo", "Chi", "" ], [ "Li", "Xingxing", "" ] ]
TITLE: Equivariant Filter for Tightly Coupled LiDAR-Inertial Odometry ABSTRACT: Pose estimation is a crucial problem in simultaneous localization and mapping (SLAM). However, developing a robust and consistent state estimator remains a significant challenge, as the traditional extended Kalman filter (EKF) struggles...
2409.10095
Huy-Dung Nguyen
Huy-Dung Nguyen, Anass Bairouk, Mirjana Maras, Wei Xiao, Tsun-Hsuan Wang, Patrick Chareyre, Ramin Hasani, Marc Blanchon, Daniela Rus
Human Insights Driven Latent Space for Different Driving Perspectives: A Unified Encoder for Efficient Multi-Task Inference
null
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Autonomous driving systems require a comprehensive understanding of the environment, achieved by extracting visual features essential for perception, planning, and control. However, models trained solely on single-task objectives or generic datasets often lack the contextual information needed for robust performance ...
[ { "version": "v1", "created": "Mon, 16 Sep 2024 08:54:03 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 09:35:01 GMT" } ]
2025-03-05T00:00:00
[ [ "Nguyen", "Huy-Dung", "" ], [ "Bairouk", "Anass", "" ], [ "Maras", "Mirjana", "" ], [ "Xiao", "Wei", "" ], [ "Wang", "Tsun-Hsuan", "" ], [ "Chareyre", "Patrick", "" ], [ "Hasani", "Ramin", "" ], [ "...
TITLE: Human Insights Driven Latent Space for Different Driving Perspectives: A Unified Encoder for Efficient Multi-Task Inference ABSTRACT: Autonomous driving systems require a comprehensive understanding of the environment, achieved by extracting visual features essential for perception, planning, and control. ...
2409.13112
Mostafa Rahimi Azghadi
Adrian Langley, Matthew Lonergan, Tao Huang, Mostafa Rahimi Azghadi
Analyzing mixed construction and demolition waste in material recovery facilities: evolution, challenges, and applications of computer vision and deep learning
null
Resources, Conservation and Recycling Volume 217, May 2025, 108218
10.1016/j.resconrec.2025.108218
null
cs.CV cs.AI
http://creativecommons.org/licenses/by/4.0/
Improving the automatic and timely recognition of construction and demolition waste composition is crucial for enhancing business returns, economic outcomes and sustainability. While deep learning models show promise in recognizing and classifying homogenous materials, the current literature lacks research assessing ...
[ { "version": "v1", "created": "Thu, 19 Sep 2024 22:38:26 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 20:48:28 GMT" } ]
2025-03-05T00:00:00
[ [ "Langley", "Adrian", "" ], [ "Lonergan", "Matthew", "" ], [ "Huang", "Tao", "" ], [ "Azghadi", "Mostafa Rahimi", "" ] ]
TITLE: Analyzing mixed construction and demolition waste in material recovery facilities: evolution, challenges, and applications of computer vision and deep learning ABSTRACT: Improving the automatic and timely recognition of construction and demolition waste composition is crucial for enhancing business retur...
2409.14623
Clementine Domine
Cl\'ementine C. J. Domin\'e, and Nicolas Anguita, and Alexandra M. Proca, and Lukas Braun, and Daniel Kunin, and Pedro A. M. Mediano, and Andrew M. Saxe
From Lazy to Rich: Exact Learning Dynamics in Deep Linear Networks
10 pages, 8 figures
null
null
null
cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Biological and artificial neural networks develop internal representations that enable them to perform complex tasks. In artificial networks, the effectiveness of these models relies on their ability to build task specific representation, a process influenced by interactions among datasets, architectures, initializat...
[ { "version": "v1", "created": "Sun, 22 Sep 2024 23:19:04 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 11:18:33 GMT" } ]
2025-03-05T00:00:00
[ [ "Dominé", "Clémentine C. J.", "" ], [ "Anguita", "Nicolas", "" ], [ "Proca", "Alexandra M.", "" ], [ "Braun", "Lukas", "" ], [ "Kunin", "Daniel", "" ], [ "Mediano", "Pedro A. M.", "" ], [ "Saxe", "Andrew M.", ...
TITLE: From Lazy to Rich: Exact Learning Dynamics in Deep Linear Networks ABSTRACT: Biological and artificial neural networks develop internal representations that enable them to perform complex tasks. In artificial networks, the effectiveness of these models relies on their ability to build task specific represent...
2409.15374
Suryansh Vidya
Suryansh Vidya, Kush Gupta, Amir Aly, Andy Wills, Emmanuel Ifeachor and Rohit Shankar
Explainable AI for Autism Diagnosis: Identifying Critical Brain Regions Using fMRI Data
This work has been submitted to the IEEE for possible publication
null
null
null
eess.IV cs.AI cs.CV cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Early diagnosis and intervention for Autism Spectrum Disorder (ASD) has been shown to significantly improve the quality of life of autistic individuals. However, diagnostics methods for ASD rely on assessments based on clinical presentation that are prone to bias and can be challenging to arrive at an early diagnosis...
[ { "version": "v1", "created": "Thu, 19 Sep 2024 23:08:09 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 00:46:19 GMT" } ]
2025-03-05T00:00:00
[ [ "Vidya", "Suryansh", "" ], [ "Gupta", "Kush", "" ], [ "Aly", "Amir", "" ], [ "Wills", "Andy", "" ], [ "Ifeachor", "Emmanuel", "" ], [ "Shankar", "Rohit", "" ] ]
TITLE: Explainable AI for Autism Diagnosis: Identifying Critical Brain Regions Using fMRI Data ABSTRACT: Early diagnosis and intervention for Autism Spectrum Disorder (ASD) has been shown to significantly improve the quality of life of autistic individuals. However, diagnostics methods for ASD rely on assessments...
2409.16850
Chun-Jung Lin
Chun-Jung Lin, Sourav Garg, Tat-Jun Chin, Feras Dayoub
Robust Scene Change Detection Using Visual Foundation Models and Cross-Attention Mechanisms
7 pages
null
null
null
cs.CV
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a novel method for scene change detection that leverages the robust feature extraction capabilities of a visual foundational model, DINOv2, and integrates full-image cross-attention to address key challenges such as varying lighting, seasonal variations, and viewpoint differences. In order to effectively l...
[ { "version": "v1", "created": "Wed, 25 Sep 2024 11:55:27 GMT" }, { "version": "v2", "created": "Wed, 5 Feb 2025 06:25:58 GMT" }, { "version": "v3", "created": "Tue, 4 Mar 2025 02:16:30 GMT" } ]
2025-03-05T00:00:00
[ [ "Lin", "Chun-Jung", "" ], [ "Garg", "Sourav", "" ], [ "Chin", "Tat-Jun", "" ], [ "Dayoub", "Feras", "" ] ]
TITLE: Robust Scene Change Detection Using Visual Foundation Models and Cross-Attention Mechanisms ABSTRACT: We present a novel method for scene change detection that leverages the robust feature extraction capabilities of a visual foundational model, DINOv2, and integrates full-image cross-attention to address k...
2409.20356
Pablo Rodriguez-Grasa
Pablo Rodriguez-Grasa, Robert Farzan-Rodriguez, Gabriele Novelli, Yue Ban, Mikel Sanz
Satellite image classification with neural quantum kernels
null
Machine Learning: Science and Technology, 6(1), 015043, 2025
10.1088/2632-2153/ada86c
null
quant-ph cs.LG
http://creativecommons.org/licenses/by/4.0/
Achieving practical applications of quantum machine learning for real-world scenarios remains challenging despite significant theoretical progress. This paper proposes a novel approach for classifying satellite images, a task of particular relevance to the earth observation (EO) industry, using quantum machine learni...
[ { "version": "v1", "created": "Mon, 30 Sep 2024 14:52:00 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 08:26:23 GMT" } ]
2025-03-05T00:00:00
[ [ "Rodriguez-Grasa", "Pablo", "" ], [ "Farzan-Rodriguez", "Robert", "" ], [ "Novelli", "Gabriele", "" ], [ "Ban", "Yue", "" ], [ "Sanz", "Mikel", "" ] ]
TITLE: Satellite image classification with neural quantum kernels ABSTRACT: Achieving practical applications of quantum machine learning for real-world scenarios remains challenging despite significant theoretical progress. This paper proposes a novel approach for classifying satellite images, a task of particular ...
2410.00911
Da-Wei Zhou
Da-Wei Zhou, Zi-Wen Cai, Han-Jia Ye, Lijun Zhang, De-Chuan Zhan
Dual Consolidation for Pre-Trained Model-Based Domain-Incremental Learning
Accepted to CVPR 2025. Code is available at https://github.com/Estrella-fugaz/CVPR25-Duct
null
null
null
cs.CV cs.LG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Domain-Incremental Learning (DIL) involves the progressive adaptation of a model to new concepts across different domains. While recent advances in pre-trained models provide a solid foundation for DIL, learning new concepts often results in the catastrophic forgetting of pre-trained knowledge. Specifically, sequenti...
[ { "version": "v1", "created": "Tue, 1 Oct 2024 17:58:06 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 12:45:15 GMT" } ]
2025-03-05T00:00:00
[ [ "Zhou", "Da-Wei", "" ], [ "Cai", "Zi-Wen", "" ], [ "Ye", "Han-Jia", "" ], [ "Zhang", "Lijun", "" ], [ "Zhan", "De-Chuan", "" ] ]
TITLE: Dual Consolidation for Pre-Trained Model-Based Domain-Incremental Learning ABSTRACT: Domain-Incremental Learning (DIL) involves the progressive adaptation of a model to new concepts across different domains. While recent advances in pre-trained models provide a solid foundation for DIL, learning new concep...
2410.02712
Tianyi Xiong
Tianyi Xiong, Xiyao Wang, Dong Guo, Qinghao Ye, Haoqi Fan, Quanquan Gu, Heng Huang, Chunyuan Li
LLaVA-Critic: Learning to Evaluate Multimodal Models
Accepted by CVPR 2025; Project Page: https://llava-vl.github.io/blog/2024-10-03-llava-critic
null
null
null
cs.CV cs.CL
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce LLaVA-Critic, the first open-source large multimodal model (LMM) designed as a generalist evaluator to assess performance across a wide range of multimodal tasks. LLaVA-Critic is trained using a high-quality critic instruction-following dataset that incorporates diverse evaluation criteria and scenarios....
[ { "version": "v1", "created": "Thu, 3 Oct 2024 17:36:33 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 00:49:07 GMT" } ]
2025-03-05T00:00:00
[ [ "Xiong", "Tianyi", "" ], [ "Wang", "Xiyao", "" ], [ "Guo", "Dong", "" ], [ "Ye", "Qinghao", "" ], [ "Fan", "Haoqi", "" ], [ "Gu", "Quanquan", "" ], [ "Huang", "Heng", "" ], [ "Li", "Chunyuan", ...
TITLE: LLaVA-Critic: Learning to Evaluate Multimodal Models ABSTRACT: We introduce LLaVA-Critic, the first open-source large multimodal model (LMM) designed as a generalist evaluator to assess performance across a wide range of multimodal tasks. LLaVA-Critic is trained using a high-quality critic instruction-follow...
2410.05472
Andrey Grabovoy
Alidar Asvarov and Andrey Grabovoy
Neural machine translation system for Lezgian, Russian and Azerbaijani languages
null
null
10.1109/ISPRAS64596.2024.10899143
null
cs.CL
http://creativecommons.org/licenses/by-sa/4.0/
We release the first neural machine translation system for translation between Russian, Azerbaijani and the endangered Lezgian languages, as well as monolingual and parallel datasets collected and aligned for training and evaluating the system. Multiple experiments are conducted to identify how different sets of trai...
[ { "version": "v1", "created": "Mon, 7 Oct 2024 20:08:10 GMT" } ]
2025-03-05T00:00:00
[ [ "Asvarov", "Alidar", "" ], [ "Grabovoy", "Andrey", "" ] ]
TITLE: Neural machine translation system for Lezgian, Russian and Azerbaijani languages ABSTRACT: We release the first neural machine translation system for translation between Russian, Azerbaijani and the endangered Lezgian languages, as well as monolingual and parallel datasets collected and aligned for trainin...
2410.05500
Ray Congrui Yu
Ray Congrui Yu, Sherry Wu, Jiang Gui
Residual Kolmogorov-Arnold Network for Enhanced Deep Learning
Code is available at https://github.com/withray/residualKAN.git
null
null
null
cs.CV cs.AI cs.LG
http://creativecommons.org/licenses/by/4.0/
Despite their immense success, deep neural networks (CNNs) are costly to train, while modern architectures can retain hundreds of convolutional layers in network depth. Standard convolutional operations are fundamentally limited by their linear nature along with fixed activations, where multiple layers are needed to ...
[ { "version": "v1", "created": "Mon, 7 Oct 2024 21:12:32 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 06:34:37 GMT" } ]
2025-03-05T00:00:00
[ [ "Yu", "Ray Congrui", "" ], [ "Wu", "Sherry", "" ], [ "Gui", "Jiang", "" ] ]
TITLE: Residual Kolmogorov-Arnold Network for Enhanced Deep Learning ABSTRACT: Despite their immense success, deep neural networks (CNNs) are costly to train, while modern architectures can retain hundreds of convolutional layers in network depth. Standard convolutional operations are fundamentally limited by their...
2410.09418
Yi-Fan Lu
Yi-Fan Lu, Xian-Ling Mao, Tian Lan, Heyan Huang, Chen Xu, Xiaoyan Gao
Beyond Exact Match: Semantically Reassessing Event Extraction by Large Language Models
null
null
null
null
cs.CL
http://creativecommons.org/licenses/by/4.0/
Event extraction has gained extensive research attention due to its broad range of applications. However, the current mainstream evaluation method for event extraction relies on token-level exact match, which misjudges numerous semantic-level correct cases. This reliance leads to a significant discrepancy between the...
[ { "version": "v1", "created": "Sat, 12 Oct 2024 07:54:01 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 07:06:43 GMT" } ]
2025-03-05T00:00:00
[ [ "Lu", "Yi-Fan", "" ], [ "Mao", "Xian-Ling", "" ], [ "Lan", "Tian", "" ], [ "Huang", "Heyan", "" ], [ "Xu", "Chen", "" ], [ "Gao", "Xiaoyan", "" ] ]
TITLE: Beyond Exact Match: Semantically Reassessing Event Extraction by Large Language Models ABSTRACT: Event extraction has gained extensive research attention due to its broad range of applications. However, the current mainstream evaluation method for event extraction relies on token-level exact match, which m...
2410.11325
Wenda Xu
Wenda Xu, Rujun Han, Zifeng Wang, Long T. Le, Dhruv Madeka, Lei Li, William Yang Wang, Rishabh Agarwal, Chen-Yu Lee, Tomas Pfister
Speculative Knowledge Distillation: Bridging the Teacher-Student Gap Through Interleaved Sampling
ICLR2025
null
null
null
cs.CL cs.AI
http://creativecommons.org/licenses/by/4.0/
Recent advances in knowledge distillation (KD) have enabled smaller student models to approach the performance of larger teacher models. However, popular methods such as supervised KD and on-policy KD, are adversely impacted by the knowledge gaps between teacher-student in practical scenarios. Supervised KD suffers f...
[ { "version": "v1", "created": "Tue, 15 Oct 2024 06:51:25 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 19:24:41 GMT" } ]
2025-03-05T00:00:00
[ [ "Xu", "Wenda", "" ], [ "Han", "Rujun", "" ], [ "Wang", "Zifeng", "" ], [ "Le", "Long T.", "" ], [ "Madeka", "Dhruv", "" ], [ "Li", "Lei", "" ], [ "Wang", "William Yang", "" ], [ "Agarwal", "Rish...
TITLE: Speculative Knowledge Distillation: Bridging the Teacher-Student Gap Through Interleaved Sampling ABSTRACT: Recent advances in knowledge distillation (KD) have enabled smaller student models to approach the performance of larger teacher models. However, popular methods such as supervised KD and on-policy K...
2410.11841
Fei Tang
Fei Tang, Yongliang Shen, Hang Zhang, Zeqi Tan, Wenqi Zhang, Zhibiao Huang, Kaitao Song, Weiming Lu, Yueting Zhuang
GaVaMoE: Gaussian-Variational Gated Mixture of Experts for Explainable Recommendation
null
null
null
null
cs.IR cs.AI
http://creativecommons.org/licenses/by/4.0/
Large language model-based explainable recommendation (LLM-based ER) systems show promise in generating human-like explanations for recommendations. However, they face challenges in modeling user-item collaborative preferences, personalizing explanations, and handling sparse user-item interactions. To address these i...
[ { "version": "v1", "created": "Tue, 15 Oct 2024 17:59:30 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 01:02:11 GMT" } ]
2025-03-05T00:00:00
[ [ "Tang", "Fei", "" ], [ "Shen", "Yongliang", "" ], [ "Zhang", "Hang", "" ], [ "Tan", "Zeqi", "" ], [ "Zhang", "Wenqi", "" ], [ "Huang", "Zhibiao", "" ], [ "Song", "Kaitao", "" ], [ "Lu", "Weiming...
TITLE: GaVaMoE: Gaussian-Variational Gated Mixture of Experts for Explainable Recommendation ABSTRACT: Large language model-based explainable recommendation (LLM-based ER) systems show promise in generating human-like explanations for recommendations. However, they face challenges in modeling user-item collaborat...
2410.12346
Guanzhou Lan
Guanzhou Lan, Qianli Ma, Yuqi Yang, Zhigang Wang, Dong Wang, Xuelong Li, Bin Zhao
Efficient Diffusion as Low Light Enhancer
8 pages
null
null
null
cs.CV cs.AI
http://creativecommons.org/licenses/by/4.0/
The computational burden of the iterative sampling process remains a major challenge in diffusion-based Low-Light Image Enhancement (LLIE). Current acceleration methods, whether training-based or training-free, often lead to significant performance degradation, highlighting the trade-off between performance and effic...
[ { "version": "v1", "created": "Wed, 16 Oct 2024 08:07:18 GMT" }, { "version": "v2", "created": "Thu, 21 Nov 2024 08:20:04 GMT" } ]
2025-03-05T00:00:00
[ [ "Lan", "Guanzhou", "" ], [ "Ma", "Qianli", "" ], [ "Yang", "Yuqi", "" ], [ "Wang", "Zhigang", "" ], [ "Wang", "Dong", "" ], [ "Li", "Xuelong", "" ], [ "Zhao", "Bin", "" ] ]
TITLE: Efficient Diffusion as Low Light Enhancer ABSTRACT: The computational burden of the iterative sampling process remains a major challenge in diffusion-based Low-Light Image Enhancement (LLIE). Current acceleration methods, whether training-based or training-free, often lead to significant performance degradat...
2410.14431
Mourad Oulghelou
Mourad Oulghelou, Soufiane Cherroud, Xavier Merle, Paola Cinnella
Machine-learning-assisted Blending of Data-Driven Turbulence Models
null
null
null
null
physics.flu-dyn
http://creativecommons.org/licenses/by/4.0/
We present a machine learning-based framework for blending data-driven turbulent closures in the Reynolds-Averaged Navier-Stokes (RANS) equations, aimed at improving their generalizability across diverse flow regimes. Specialized models (hereafter referred to as experts) are trained via sparse Bayesian learning and s...
[ { "version": "v1", "created": "Fri, 18 Oct 2024 12:50:20 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 21:06:18 GMT" } ]
2025-03-05T00:00:00
[ [ "Oulghelou", "Mourad", "" ], [ "Cherroud", "Soufiane", "" ], [ "Merle", "Xavier", "" ], [ "Cinnella", "Paola", "" ] ]
TITLE: Machine-learning-assisted Blending of Data-Driven Turbulence Models ABSTRACT: We present a machine learning-based framework for blending data-driven turbulent closures in the Reynolds-Averaged Navier-Stokes (RANS) equations, aimed at improving their generalizability across diverse flow regimes. Specialized m...
2410.23825
Amir Hossein Kargaran
Amir Hossein Kargaran, Fran\c{c}ois Yvon, Hinrich Sch\"utze
GlotCC: An Open Broad-Coverage CommonCrawl Corpus and Pipeline for Minority Languages
NeurIPS 2024
null
null
null
cs.CL cs.AI
http://creativecommons.org/licenses/by/4.0/
The need for large text corpora has increased with the advent of pretrained language models and, in particular, the discovery of scaling laws for these models. Most available corpora have sufficient data only for languages with large dominant communities. However, there is no corpus available that (i) covers a wide r...
[ { "version": "v1", "created": "Thu, 31 Oct 2024 11:14:12 GMT" }, { "version": "v2", "created": "Mon, 3 Mar 2025 21:51:52 GMT" } ]
2025-03-05T00:00:00
[ [ "Kargaran", "Amir Hossein", "" ], [ "Yvon", "François", "" ], [ "Schütze", "Hinrich", "" ] ]
TITLE: GlotCC: An Open Broad-Coverage CommonCrawl Corpus and Pipeline for Minority Languages ABSTRACT: The need for large text corpora has increased with the advent of pretrained language models and, in particular, the discovery of scaling laws for these models. Most available corpora have sufficient data only fo...
2411.00476
Ren Xin
Ren Xin, Jie Cheng, Hongji Liu, Jun Ma
PlanScope: Learning to Plan Within Decision Scope Does Matter
null
null
null
null
cs.RO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the context of autonomous driving, learning-based methods have been promising for the development of planning modules. During the training process of planning modules, directly minimizing the discrepancy between expert-driving logs and planning output is widely deployed. In general, driving logs consist of suddenl...
[ { "version": "v1", "created": "Fri, 1 Nov 2024 09:43:49 GMT" }, { "version": "v2", "created": "Tue, 4 Mar 2025 09:44:08 GMT" } ]
2025-03-05T00:00:00
[ [ "Xin", "Ren", "" ], [ "Cheng", "Jie", "" ], [ "Liu", "Hongji", "" ], [ "Ma", "Jun", "" ] ]
TITLE: PlanScope: Learning to Plan Within Decision Scope Does Matter ABSTRACT: In the context of autonomous driving, learning-based methods have been promising for the development of planning modules. During the training process of planning modules, directly minimizing the discrepancy between expert-driving logs an...