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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2308.06721 | Hu Ye | Hu Ye, Jun Zhang, Sibo Liu, Xiao Han, Wei Yang | IP-Adapter: Text Compatible Image Prompt Adapter for Text-to-Image
Diffusion Models | null | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent years have witnessed the strong power of large text-to-image diffusion
models for the impressive generative capability to create high-fidelity images.
However, it is very tricky to generate desired images using only text prompt as
it often involves complex prompt engineering. An alternative to text prompt is
i... | [
{
"created": "Sun, 13 Aug 2023 08:34:51 GMT",
"version": "v1"
}
] | 2023-08-15 | [
[
"Ye",
"Hu",
""
],
[
"Zhang",
"Jun",
""
],
[
"Liu",
"Sibo",
""
],
[
"Han",
"Xiao",
""
],
[
"Yang",
"Wei",
""
]
] | Recent years have witnessed the strong power of large text-to-image diffusion models for the impressive generative capability to create high-fidelity images. However, it is very tricky to generate desired images using only text prompt as it often involves complex prompt engineering. An alternative to text prompt is ima... |
2403.08738 | Amit Meghanani | Amit Meghanani and Thomas Hain | Improving Acoustic Word Embeddings through Correspondence Training of
Self-supervised Speech Representations | Accepted to EACL 2024 Main Conference, Long paper | null | null | null | cs.CL cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | Acoustic word embeddings (AWEs) are vector representations of spoken words.
An effective method for obtaining AWEs is the Correspondence Auto-Encoder
(CAE). In the past, the CAE method has been associated with traditional MFCC
features. Representations obtained from self-supervised learning (SSL)-based
speech models ... | [
{
"created": "Wed, 13 Mar 2024 17:42:03 GMT",
"version": "v1"
}
] | 2024-03-14 | [
[
"Meghanani",
"Amit",
""
],
[
"Hain",
"Thomas",
""
]
] | Acoustic word embeddings (AWEs) are vector representations of spoken words. An effective method for obtaining AWEs is the Correspondence Auto-Encoder (CAE). In the past, the CAE method has been associated with traditional MFCC features. Representations obtained from self-supervised learning (SSL)-based speech models su... |
2209.13834 | Tongda Xu | Tongda Xu, Yan Wang, Dailan He, Chenjian Gao, Han Gao, Kunzan Liu,
Hongwei Qin | Multi-Sample Training for Neural Image Compression | NeurIPS 2022 | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | This paper considers the problem of lossy neural image compression (NIC).
Current state-of-the-art (sota) methods adopt uniform posterior to approximate
quantization noise, and single-sample pathwise estimator to approximate the
gradient of evidence lower bound (ELBO). In this paper, we propose to train NIC
with mult... | [
{
"created": "Wed, 28 Sep 2022 04:42:02 GMT",
"version": "v1"
}
] | 2022-09-29 | [
[
"Xu",
"Tongda",
""
],
[
"Wang",
"Yan",
""
],
[
"He",
"Dailan",
""
],
[
"Gao",
"Chenjian",
""
],
[
"Gao",
"Han",
""
],
[
"Liu",
"Kunzan",
""
],
[
"Qin",
"Hongwei",
""
]
] | This paper considers the problem of lossy neural image compression (NIC). Current state-of-the-art (sota) methods adopt uniform posterior to approximate quantization noise, and single-sample pathwise estimator to approximate the gradient of evidence lower bound (ELBO). In this paper, we propose to train NIC with multip... |
2210.10981 | Liangrui Pan | Liangrui Pan, Lian Wang, Zhichao Feng, Zhujun Xu, Liwen Xu, Shaoliang
Peng | MGTUNet: An new UNet for colon nuclei instance segmentation and
quantification | Published in BIBM2022(regular
paper),https://doi.org/10.1109/BIBM55620.2022.9995669 | null | null | null | cs.CV cs.GT | http://creativecommons.org/licenses/by/4.0/ | Colorectal cancer (CRC) is among the top three malignant tumor types in terms
of morbidity and mortality. Histopathological images are the gold standard for
diagnosing colon cancer. Cellular nuclei instance segmentation and
classification, and nuclear component regression tasks can aid in the analysis
of the tumor mi... | [
{
"created": "Thu, 20 Oct 2022 03:00:40 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2024 13:55:37 GMT",
"version": "v2"
}
] | 2024-01-29 | [
[
"Pan",
"Liangrui",
""
],
[
"Wang",
"Lian",
""
],
[
"Feng",
"Zhichao",
""
],
[
"Xu",
"Zhujun",
""
],
[
"Xu",
"Liwen",
""
],
[
"Peng",
"Shaoliang",
""
]
] | Colorectal cancer (CRC) is among the top three malignant tumor types in terms of morbidity and mortality. Histopathological images are the gold standard for diagnosing colon cancer. Cellular nuclei instance segmentation and classification, and nuclear component regression tasks can aid in the analysis of the tumor micr... |
2406.07420 | Jibril Frej | Jibril Frej and Marta Knezevic and Tanja Kaser | Graph Reasoning for Explainable Cold Start Recommendation | null | null | null | null | cs.IR | http://creativecommons.org/licenses/by/4.0/ | The cold start problem, where new users or items have no interaction history,
remains a critical challenge in recommender systems (RS). A common solution
involves using Knowledge Graphs (KG) to train entity embeddings or Graph Neural
Networks (GNNs). Since KGs incorporate auxiliary data and not just user/item
interac... | [
{
"created": "Tue, 11 Jun 2024 16:21:57 GMT",
"version": "v1"
}
] | 2024-06-12 | [
[
"Frej",
"Jibril",
""
],
[
"Knezevic",
"Marta",
""
],
[
"Kaser",
"Tanja",
""
]
] | The cold start problem, where new users or items have no interaction history, remains a critical challenge in recommender systems (RS). A common solution involves using Knowledge Graphs (KG) to train entity embeddings or Graph Neural Networks (GNNs). Since KGs incorporate auxiliary data and not just user/item interacti... |
2312.01097 | Cheng-Fu Yang | Cheng-Fu Yang, Haoyang Xu, Te-Lin Wu, Xiaofeng Gao, Kai-Wei Chang,
Feng Gao | Planning as In-Painting: A Diffusion-Based Embodied Task Planning
Framework for Environments under Uncertainty | null | null | null | null | cs.CV cs.LG cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Task planning for embodied AI has been one of the most challenging problems
where the community does not meet a consensus in terms of formulation. In this
paper, we aim to tackle this problem with a unified framework consisting of an
end-to-end trainable method and a planning algorithm. Particularly, we propose
a tas... | [
{
"created": "Sat, 2 Dec 2023 10:07:17 GMT",
"version": "v1"
}
] | 2023-12-05 | [
[
"Yang",
"Cheng-Fu",
""
],
[
"Xu",
"Haoyang",
""
],
[
"Wu",
"Te-Lin",
""
],
[
"Gao",
"Xiaofeng",
""
],
[
"Chang",
"Kai-Wei",
""
],
[
"Gao",
"Feng",
""
]
] | Task planning for embodied AI has been one of the most challenging problems where the community does not meet a consensus in terms of formulation. In this paper, we aim to tackle this problem with a unified framework consisting of an end-to-end trainable method and a planning algorithm. Particularly, we propose a task-... |
1506.03193 | Mohammad Shihabul Haque | Mohammad Shihabul Haque, Ang Li, Akash Kumar, Qingsong Wei | Accelerating Non-volatile/Hybrid Processor Cache Design Space
Exploration for Application Specific Embedded Systems | null | null | 10.1109/ASPDAC.2015.7059045 | null | cs.AR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we propose a technique to accelerate nonvolatile or hybrid
of volatile and nonvolatile processor cache design space exploration for
application specific embedded systems. Utilizing a novel cache behavior
modeling equation and a new accurate cache miss prediction mechanism, our
proposed technique can ... | [
{
"created": "Wed, 10 Jun 2015 07:14:45 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Aug 2015 17:51:47 GMT",
"version": "v2"
}
] | 2015-09-01 | [
[
"Haque",
"Mohammad Shihabul",
""
],
[
"Li",
"Ang",
""
],
[
"Kumar",
"Akash",
""
],
[
"Wei",
"Qingsong",
""
]
] | In this article, we propose a technique to accelerate nonvolatile or hybrid of volatile and nonvolatile processor cache design space exploration for application specific embedded systems. Utilizing a novel cache behavior modeling equation and a new accurate cache miss prediction mechanism, our proposed technique can ac... |
1305.6577 | Chandra Chekuri | Chandra Chekuri and Julia Chuzhoy | Polynomial Bounds for the Grid-Minor Theorem | Preliminary version of this paper appeared in Proceedings of ACM
STOC, 2014. This is a full version that has been submitted to a journal and
then revised based on reviewer comments | null | null | null | cs.DS cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the key results in Robertson and Seymour's seminal work on graph
minors is the Grid-Minor Theorem (also called the Excluded Grid Theorem). The
theorem states that for every grid $H$, every graph whose treewidth is large
enough relative to $|V(H)|$ contains $H$ as a minor. This theorem has found
many applicatio... | [
{
"created": "Tue, 28 May 2013 18:27:20 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2013 16:50:19 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Jul 2014 21:38:19 GMT",
"version": "v3"
},
{
"created": "Tue, 23 Sep 2014 21:33:18 GMT",
"version": "v4"
},
{
"c... | 2016-08-11 | [
[
"Chekuri",
"Chandra",
""
],
[
"Chuzhoy",
"Julia",
""
]
] | One of the key results in Robertson and Seymour's seminal work on graph minors is the Grid-Minor Theorem (also called the Excluded Grid Theorem). The theorem states that for every grid $H$, every graph whose treewidth is large enough relative to $|V(H)|$ contains $H$ as a minor. This theorem has found many applications... |
2001.07885 | Jinyang Liu | Jinyang Liu, Yujia Zhai, Zizhong Chen | Normalization of Input-output Shared Embeddings in Text Generation
Models | null | null | null | null | cs.CL cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neural Network based models have been state-of-the-art models for various
Natural Language Processing tasks, however, the input and output dimension
problem in the networks has still not been fully resolved, especially in text
generation tasks (e.g. Machine Translation, Text Summarization), in which input
and output ... | [
{
"created": "Wed, 22 Jan 2020 05:34:45 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jan 2020 04:42:13 GMT",
"version": "v2"
}
] | 2020-01-27 | [
[
"Liu",
"Jinyang",
""
],
[
"Zhai",
"Yujia",
""
],
[
"Chen",
"Zizhong",
""
]
] | Neural Network based models have been state-of-the-art models for various Natural Language Processing tasks, however, the input and output dimension problem in the networks has still not been fully resolved, especially in text generation tasks (e.g. Machine Translation, Text Summarization), in which input and output bo... |
2005.02979 | Anthony Corso | Anthony Corso, Robert J. Moss, Mark Koren, Ritchie Lee, Mykel J.
Kochenderfer | A Survey of Algorithms for Black-Box Safety Validation of Cyber-Physical
Systems | null | Journal of Artificial Intelligence Research, vol. 72, p. 377-428,
2021 | 10.1613/jair.1.12716 | null | cs.LG cs.AI cs.SY eess.SY stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Autonomous cyber-physical systems (CPS) can improve safety and efficiency for
safety-critical applications, but require rigorous testing before deployment.
The complexity of these systems often precludes the use of formal verification
and real-world testing can be too dangerous during development. Therefore,
simulati... | [
{
"created": "Wed, 6 May 2020 17:31:51 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Jul 2020 16:18:28 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Oct 2021 16:40:00 GMT",
"version": "v3"
}
] | 2021-10-15 | [
[
"Corso",
"Anthony",
""
],
[
"Moss",
"Robert J.",
""
],
[
"Koren",
"Mark",
""
],
[
"Lee",
"Ritchie",
""
],
[
"Kochenderfer",
"Mykel J.",
""
]
] | Autonomous cyber-physical systems (CPS) can improve safety and efficiency for safety-critical applications, but require rigorous testing before deployment. The complexity of these systems often precludes the use of formal verification and real-world testing can be too dangerous during development. Therefore, simulation... |
1102.5452 | Miroslav \'Ciri\'c | Miroslav \'Ciri\'c, Jelena Ignjatovi\'c, Nada Damljanovi\'c, Milan
Ba\v{s}i\'c | Bisimulations for fuzzy automata | 41 pages, submitted to a journal | null | null | null | cs.FL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bisimulations have been widely used in many areas of computer science to
model equivalence between various systems, and to reduce the number of states
of these systems, whereas uniform fuzzy relations have recently been introduced
as a means to model the fuzzy equivalence between elements of two possible
different se... | [
{
"created": "Sat, 26 Feb 2011 21:37:51 GMT",
"version": "v1"
},
{
"created": "Thu, 5 May 2011 20:11:04 GMT",
"version": "v2"
}
] | 2011-05-09 | [
[
"Ćirić",
"Miroslav",
""
],
[
"Ignjatović",
"Jelena",
""
],
[
"Damljanović",
"Nada",
""
],
[
"Bašić",
"Milan",
""
]
] | Bisimulations have been widely used in many areas of computer science to model equivalence between various systems, and to reduce the number of states of these systems, whereas uniform fuzzy relations have recently been introduced as a means to model the fuzzy equivalence between elements of two possible different sets... |
1402.5351 | Jian-Jun Shu | Jian-Jun Shu | On generalized Tian Ji's horse racing strategy | null | Interdisciplinary Science Reviews, Vol. 37, No. 2, pp. 187-193,
2012 | 10.1179/0308018812Z.00000000014 | null | cs.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tian Ji's horse racing strategy, a famous Chinese legend, constitutes a
promising concept to be applied to important issues in today's competitive
environment; this strategy is elaborated on and analyzed by examining the
general case. The mathematical formulation concerning the calculation of
winning, drawing or losi... | [
{
"created": "Fri, 21 Feb 2014 17:01:23 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Feb 2014 14:38:20 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Apr 2017 17:37:43 GMT",
"version": "v3"
}
] | 2017-04-25 | [
[
"Shu",
"Jian-Jun",
""
]
] | Tian Ji's horse racing strategy, a famous Chinese legend, constitutes a promising concept to be applied to important issues in today's competitive environment; this strategy is elaborated on and analyzed by examining the general case. The mathematical formulation concerning the calculation of winning, drawing or losing... |
2301.08830 | Carlos Martin | Carlos Martin, Tuomas Sandholm | ApproxED: Approximate exploitability descent via learned best responses | null | null | null | null | cs.GT cs.AI cs.LG cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There has been substantial progress on finding game-theoretic equilibria.
Most of that work has focused on games with finite, discrete action spaces.
However, many games involving space, time, money, and other fine-grained
quantities have continuous action spaces (or are best modeled as having such).
We study the pro... | [
{
"created": "Fri, 20 Jan 2023 23:55:30 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Dec 2023 18:31:20 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jun 2024 22:39:58 GMT",
"version": "v3"
}
] | 2024-06-14 | [
[
"Martin",
"Carlos",
""
],
[
"Sandholm",
"Tuomas",
""
]
] | There has been substantial progress on finding game-theoretic equilibria. Most of that work has focused on games with finite, discrete action spaces. However, many games involving space, time, money, and other fine-grained quantities have continuous action spaces (or are best modeled as having such). We study the probl... |
2105.01266 | Kevin Jin | Ayaz Hafiz, Kevin Jin | Architecture of a Flexible and Cost-Effective Remote Code Execution
Engine | 11 pages, 8 figures | null | null | null | cs.DC | http://creativecommons.org/licenses/by/4.0/ | Oftentimes, there is a need to experiment with different programming
languages and technologies when designing software applications. Such
experiments must be reproducible and share-able within a team workplace, and
manual effort should be minimized for setting up/tearing down said experiments.
This paper solves th... | [
{
"created": "Tue, 4 May 2021 03:13:54 GMT",
"version": "v1"
}
] | 2021-05-05 | [
[
"Hafiz",
"Ayaz",
""
],
[
"Jin",
"Kevin",
""
]
] | Oftentimes, there is a need to experiment with different programming languages and technologies when designing software applications. Such experiments must be reproducible and share-able within a team workplace, and manual effort should be minimized for setting up/tearing down said experiments. This paper solves this p... |
2310.07793 | Ruotong Liao | Ruotong Liao, Xu Jia, Yangzhe Li, Yunpu Ma, Volker Tresp | GenTKG: Generative Forecasting on Temporal Knowledge Graph with Large
Language Models | 14 pages, Findings of NAACL 2024, Spotlight on TGL@NeurIPS2023 | null | null | null | cs.CL cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The rapid advancements in large language models (LLMs) have ignited interest
in the temporal knowledge graph (tKG) domain, where conventional
embedding-based and rule-based methods dominate. The question remains open of
whether pre-trained LLMs can understand structured temporal relational data and
replace them as th... | [
{
"created": "Wed, 11 Oct 2023 18:27:12 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 2023 15:51:18 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Mar 2024 17:43:30 GMT",
"version": "v3"
},
{
"created": "Wed, 13 Mar 2024 17:10:48 GMT",
"version": "v4"
},
{
"cr... | 2024-04-18 | [
[
"Liao",
"Ruotong",
""
],
[
"Jia",
"Xu",
""
],
[
"Li",
"Yangzhe",
""
],
[
"Ma",
"Yunpu",
""
],
[
"Tresp",
"Volker",
""
]
] | The rapid advancements in large language models (LLMs) have ignited interest in the temporal knowledge graph (tKG) domain, where conventional embedding-based and rule-based methods dominate. The question remains open of whether pre-trained LLMs can understand structured temporal relational data and replace them as the ... |
2102.01886 | Xuefeng Du | Xuefeng Du, Jingfeng Zhang, Bo Han, Tongliang Liu, Yu Rong, Gang Niu,
Junzhou Huang, Masashi Sugiyama | Learning Diverse-Structured Networks for Adversarial Robustness | ICML2021, code: https://github.com/d12306/dsnet | null | null | null | cs.LG cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In adversarial training (AT), the main focus has been the objective and
optimizer while the model has been less studied, so that the models being used
are still those classic ones in standard training (ST). Classic network
architectures (NAs) are generally worse than searched NAs in ST, which should
be the same in AT... | [
{
"created": "Wed, 3 Feb 2021 05:52:11 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2021 14:48:27 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Feb 2021 03:09:39 GMT",
"version": "v3"
},
{
"created": "Fri, 18 Jun 2021 06:57:10 GMT",
"version": "v4"
}
] | 2021-06-21 | [
[
"Du",
"Xuefeng",
""
],
[
"Zhang",
"Jingfeng",
""
],
[
"Han",
"Bo",
""
],
[
"Liu",
"Tongliang",
""
],
[
"Rong",
"Yu",
""
],
[
"Niu",
"Gang",
""
],
[
"Huang",
"Junzhou",
""
],
[
"Sugiyama",
"Masas... | In adversarial training (AT), the main focus has been the objective and optimizer while the model has been less studied, so that the models being used are still those classic ones in standard training (ST). Classic network architectures (NAs) are generally worse than searched NAs in ST, which should be the same in AT. ... |
2010.15314 | Drew Linsley | Drew Linsley, Junkyung Kim, Alekh Ashok, and Thomas Serre | Recurrent neural circuits for contour detection | Published in ICLR 2020 | null | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a deep recurrent neural network architecture that approximates
visual cortical circuits. We show that this architecture, which we refer to as
the gamma-net, learns to solve contour detection tasks with better sample
efficiency than state-of-the-art feedforward networks, while also exhibiting a
classic pe... | [
{
"created": "Thu, 29 Oct 2020 02:09:40 GMT",
"version": "v1"
}
] | 2020-10-30 | [
[
"Linsley",
"Drew",
""
],
[
"Kim",
"Junkyung",
""
],
[
"Ashok",
"Alekh",
""
],
[
"Serre",
"Thomas",
""
]
] | We introduce a deep recurrent neural network architecture that approximates visual cortical circuits. We show that this architecture, which we refer to as the gamma-net, learns to solve contour detection tasks with better sample efficiency than state-of-the-art feedforward networks, while also exhibiting a classic perc... |
1804.07453 | Cuiling Lan | Pengfei Zhang, Cuiling Lan, Junliang Xing, Wenjun Zeng, Jianru Xue,
Nanning Zheng | View Adaptive Neural Networks for High Performance Skeleton-based Human
Action Recognition | Accepted in Transactions on Pattern Analysis and Machine Intelligence
(TPAMI) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Skeleton-based human action recognition has recently attracted increasing
attention thanks to the accessibility and the popularity of 3D skeleton data.
One of the key challenges in skeleton-based action recognition lies in the
large view variations when capturing data. In order to alleviate the effects of
view variat... | [
{
"created": "Fri, 20 Apr 2018 05:37:47 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Feb 2019 03:55:23 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Sep 2019 08:08:52 GMT",
"version": "v3"
}
] | 2019-09-04 | [
[
"Zhang",
"Pengfei",
""
],
[
"Lan",
"Cuiling",
""
],
[
"Xing",
"Junliang",
""
],
[
"Zeng",
"Wenjun",
""
],
[
"Xue",
"Jianru",
""
],
[
"Zheng",
"Nanning",
""
]
] | Skeleton-based human action recognition has recently attracted increasing attention thanks to the accessibility and the popularity of 3D skeleton data. One of the key challenges in skeleton-based action recognition lies in the large view variations when capturing data. In order to alleviate the effects of view variatio... |
2402.02922 | Farhad Pakdaman | Umut Cem Entok, Firas Laakom, Farhad Pakdaman, Moncef Gabbouj | Pixel-Wise Color Constancy via Smoothness Techniques in Multi-Illuminant
Scenes | Copyright 2024 IEEE - Submitted to IEEE ICIP 2024 | null | null | null | cs.CV eess.IV | http://creativecommons.org/licenses/by/4.0/ | Most scenes are illuminated by several light sources, where the traditional
assumption of uniform illumination is invalid. This issue is ignored in most
color constancy methods, primarily due to the complex spatial impact of
multiple light sources on the image. Moreover, most existing multi-illuminant
methods fail to... | [
{
"created": "Mon, 5 Feb 2024 11:42:19 GMT",
"version": "v1"
}
] | 2024-02-06 | [
[
"Entok",
"Umut Cem",
""
],
[
"Laakom",
"Firas",
""
],
[
"Pakdaman",
"Farhad",
""
],
[
"Gabbouj",
"Moncef",
""
]
] | Most scenes are illuminated by several light sources, where the traditional assumption of uniform illumination is invalid. This issue is ignored in most color constancy methods, primarily due to the complex spatial impact of multiple light sources on the image. Moreover, most existing multi-illuminant methods fail to p... |
2103.03773 | Tim Barfoot | Timothy D Barfoot | A Geometric Algebra Solution to Wahba's Problem | null | null | null | null | cs.RO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We retrace Davenport's solution to Wahba's classic problem of aligning two
pointclouds using the formalism of Geometric Algebra (GA). GA proves to be a
natural backdrop for this problem involving three-dimensional rotations due to
the isomorphism between unit-length quaternions and rotors. While the solution
to this ... | [
{
"created": "Fri, 5 Mar 2021 16:01:30 GMT",
"version": "v1"
}
] | 2021-03-08 | [
[
"Barfoot",
"Timothy D",
""
]
] | We retrace Davenport's solution to Wahba's classic problem of aligning two pointclouds using the formalism of Geometric Algebra (GA). GA proves to be a natural backdrop for this problem involving three-dimensional rotations due to the isomorphism between unit-length quaternions and rotors. While the solution to this pr... |
1204.1407 | Xiaohu Xie | Stephen Breen, Xiao-Wen Chang | Column Reordering for Box-Constrained Integer Least Squares Problems | 6 pages; IEEE GLOBECOM 2011 | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The box-constrained integer least squares problem (BILS) arises in MIMO
wireless communications applications. Typically a sphere decoding algorithm (a
tree search algorithm) is used to solve the problem. In order to make the
search algorithm more efficient, the columns of the channel matrix in the BILS
problem have t... | [
{
"created": "Fri, 6 Apr 2012 04:50:09 GMT",
"version": "v1"
}
] | 2012-04-09 | [
[
"Breen",
"Stephen",
""
],
[
"Chang",
"Xiao-Wen",
""
]
] | The box-constrained integer least squares problem (BILS) arises in MIMO wireless communications applications. Typically a sphere decoding algorithm (a tree search algorithm) is used to solve the problem. In order to make the search algorithm more efficient, the columns of the channel matrix in the BILS problem have to ... |
2010.06176 | Yibo Yang | Yibo Yang, Hongyang Li, Shan You, Fei Wang, Chen Qian, Zhouchen Lin | ISTA-NAS: Efficient and Consistent Neural Architecture Search by Sparse
Coding | NeurIPS 2020 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Neural architecture search (NAS) aims to produce the optimal sparse solution
from a high-dimensional space spanned by all candidate connections. Current
gradient-based NAS methods commonly ignore the constraint of sparsity in the
search phase, but project the optimized solution onto a sparse one by
post-processing. A... | [
{
"created": "Tue, 13 Oct 2020 04:34:24 GMT",
"version": "v1"
}
] | 2020-10-14 | [
[
"Yang",
"Yibo",
""
],
[
"Li",
"Hongyang",
""
],
[
"You",
"Shan",
""
],
[
"Wang",
"Fei",
""
],
[
"Qian",
"Chen",
""
],
[
"Lin",
"Zhouchen",
""
]
] | Neural architecture search (NAS) aims to produce the optimal sparse solution from a high-dimensional space spanned by all candidate connections. Current gradient-based NAS methods commonly ignore the constraint of sparsity in the search phase, but project the optimized solution onto a sparse one by post-processing. As ... |
2206.12862 | Reda Marzouk | Reda Marzouk, Colin de La Higuera | Marginal Inference queries in Hidden Markov Models under context-free
grammar constraints | null | null | null | null | cs.AI cs.FL | http://creativecommons.org/licenses/by/4.0/ | The primary use of any probabilistic model involving a set of random
variables is to run inference and sampling queries on it. Inference queries in
classical probabilistic models is concerned by the computation of marginal or
conditional probabilities of events given as an input. When the probabilistic
model is seque... | [
{
"created": "Sun, 26 Jun 2022 12:44:18 GMT",
"version": "v1"
}
] | 2022-06-28 | [
[
"Marzouk",
"Reda",
""
],
[
"de La Higuera",
"Colin",
""
]
] | The primary use of any probabilistic model involving a set of random variables is to run inference and sampling queries on it. Inference queries in classical probabilistic models is concerned by the computation of marginal or conditional probabilities of events given as an input. When the probabilistic model is sequent... |
1810.05818 | David Mateo | Jabez Leong Kit and David Mateo and Roland Bouffanais | A Decentralized Mobile Computing Network for Multi-Robot Systems
Operations | Accepted for Publication in Proc. 9th IEEE Annual Ubiquitous
Computing, Electronics & Mobile Communication Conference | UEMCON 9 (2018) 309-314 | 10.1109/UEMCON.2018.8796753 | null | cs.RO | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Collective animal behaviors are paradigmatic examples of fully decentralized
operations involving complex collective computations such as collective turns
in flocks of birds or collective harvesting by ants. These systems offer a
unique source of inspiration for the development of fault-tolerant and
self-healing mult... | [
{
"created": "Sat, 13 Oct 2018 08:33:26 GMT",
"version": "v1"
}
] | 2022-09-28 | [
[
"Kit",
"Jabez Leong",
""
],
[
"Mateo",
"David",
""
],
[
"Bouffanais",
"Roland",
""
]
] | Collective animal behaviors are paradigmatic examples of fully decentralized operations involving complex collective computations such as collective turns in flocks of birds or collective harvesting by ants. These systems offer a unique source of inspiration for the development of fault-tolerant and self-healing multi-... |
1609.00321 | Fabian Lipp | Thomas C. van Dijk and Martin Fink and Norbert Fischer and Fabian Lipp
and Peter Markfelder and Alexander Ravsky and Subhash Suri and Alexander
Wolff | Block Crossings in Storyline Visualizations | Appears in the Proceedings of the 24th International Symposium on
Graph Drawing and Network Visualization (GD 2016) | null | null | null | cs.CG cs.DM math.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Storyline visualizations help visualize encounters of the characters in a
story over time. Each character is represented by an x-monotone curve that goes
from left to right. A meeting is represented by having the characters that
participate in the meeting run close together for some time. In order to keep
the visual ... | [
{
"created": "Thu, 1 Sep 2016 17:07:50 GMT",
"version": "v1"
}
] | 2016-09-02 | [
[
"van Dijk",
"Thomas C.",
""
],
[
"Fink",
"Martin",
""
],
[
"Fischer",
"Norbert",
""
],
[
"Lipp",
"Fabian",
""
],
[
"Markfelder",
"Peter",
""
],
[
"Ravsky",
"Alexander",
""
],
[
"Suri",
"Subhash",
""
],
... | Storyline visualizations help visualize encounters of the characters in a story over time. Each character is represented by an x-monotone curve that goes from left to right. A meeting is represented by having the characters that participate in the meeting run close together for some time. In order to keep the visual co... |
2112.00424 | Alberto Castagna | Alberto Castagna and Ivana Dusparic | Multi-Agent Transfer Learning in Reinforcement Learning-Based
Ride-Sharing Systems | null | null | null | null | cs.LG cs.AI cs.MA | http://creativecommons.org/licenses/by/4.0/ | Reinforcement learning (RL) has been used in a range of simulated real-world
tasks, e.g., sensor coordination, traffic light control, and on-demand mobility
services. However, real world deployments are rare, as RL struggles with
dynamic nature of real world environments, requiring time for learning a task
and adapti... | [
{
"created": "Wed, 1 Dec 2021 11:23:40 GMT",
"version": "v1"
}
] | 2021-12-02 | [
[
"Castagna",
"Alberto",
""
],
[
"Dusparic",
"Ivana",
""
]
] | Reinforcement learning (RL) has been used in a range of simulated real-world tasks, e.g., sensor coordination, traffic light control, and on-demand mobility services. However, real world deployments are rare, as RL struggles with dynamic nature of real world environments, requiring time for learning a task and adapting... |
1711.11479 | Thomas Lucas | Thomas Lucas and Jakob Verbeek | Auxiliary Guided Autoregressive Variational Autoencoders | Published as a conference paper at ECML-PKDD 2018 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generative modeling of high-dimensional data is a key problem in machine
learning. Successful approaches include latent variable models and
autoregressive models. The complementary strengths of these approaches, to
model global and local image statistics respectively, suggest hybrid models
that encode global image st... | [
{
"created": "Thu, 30 Nov 2017 15:57:24 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Apr 2019 06:49:26 GMT",
"version": "v2"
}
] | 2019-04-19 | [
[
"Lucas",
"Thomas",
""
],
[
"Verbeek",
"Jakob",
""
]
] | Generative modeling of high-dimensional data is a key problem in machine learning. Successful approaches include latent variable models and autoregressive models. The complementary strengths of these approaches, to model global and local image statistics respectively, suggest hybrid models that encode global image stru... |
1703.04394 | Yongqin Xian | Yongqin Xian, Bernt Schiele, Zeynep Akata | Zero-Shot Learning -- The Good, the Bad and the Ugly | Accepted as a full paper in IEEE Computer Vision and Pattern
Recognition (CVPR) 2017. We introduce Proposed Split Version 2.0 (Please
download it from the project page) | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Due to the importance of zero-shot learning, the number of proposed
approaches has increased steadily recently. We argue that it is time to take a
step back and to analyze the status quo of the area. The purpose of this paper
is three-fold. First, given the fact that there is no agreed upon zero-shot
learning benchma... | [
{
"created": "Mon, 13 Mar 2017 13:53:19 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Sep 2020 14:55:12 GMT",
"version": "v2"
}
] | 2020-09-24 | [
[
"Xian",
"Yongqin",
""
],
[
"Schiele",
"Bernt",
""
],
[
"Akata",
"Zeynep",
""
]
] | Due to the importance of zero-shot learning, the number of proposed approaches has increased steadily recently. We argue that it is time to take a step back and to analyze the status quo of the area. The purpose of this paper is three-fold. First, given the fact that there is no agreed upon zero-shot learning benchmark... |
1902.10710 | Vitaly Feldman | Vitaly Feldman and Jan Vondrak | High probability generalization bounds for uniformly stable algorithms
with nearly optimal rate | this is a follow-up to and has minor text overlap with
arXiv:1812.09859; v2: minor revision following acceptance for presentation at
COLT 2019 | null | null | null | cs.LG cs.DS stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Algorithmic stability is a classical approach to understanding and analysis
of the generalization error of learning algorithms. A notable weakness of most
stability-based generalization bounds is that they hold only in expectation.
Generalization with high probability has been established in a landmark paper
of Bousq... | [
{
"created": "Wed, 27 Feb 2019 18:50:28 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jun 2019 05:48:35 GMT",
"version": "v2"
}
] | 2019-06-25 | [
[
"Feldman",
"Vitaly",
""
],
[
"Vondrak",
"Jan",
""
]
] | Algorithmic stability is a classical approach to understanding and analysis of the generalization error of learning algorithms. A notable weakness of most stability-based generalization bounds is that they hold only in expectation. Generalization with high probability has been established in a landmark paper of Bousque... |
2403.08455 | Novel Certad | Novel Certad, Enrico del Re, Helena Kornd\"orfer, Gregory Schr\"oder,
Walter Morales-Alvarez, Sebastian Tschernuth, Delgermaa Gankhuyag, Luigi del
Re and Cristina Olaverri-Monreal | IAMCV Multi-Scenario Vehicle Interaction Dataset | null | null | null | null | cs.RO cs.ET | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The acquisition and analysis of high-quality sensor data constitute an
essential requirement in shaping the development of fully autonomous driving
systems. This process is indispensable for enhancing road safety and ensuring
the effectiveness of the technological advancements in the automotive industry.
This study i... | [
{
"created": "Wed, 13 Mar 2024 12:09:44 GMT",
"version": "v1"
}
] | 2024-03-14 | [
[
"Certad",
"Novel",
""
],
[
"del Re",
"Enrico",
""
],
[
"Korndörfer",
"Helena",
""
],
[
"Schröder",
"Gregory",
""
],
[
"Morales-Alvarez",
"Walter",
""
],
[
"Tschernuth",
"Sebastian",
""
],
[
"Gankhuyag",
"Delger... | The acquisition and analysis of high-quality sensor data constitute an essential requirement in shaping the development of fully autonomous driving systems. This process is indispensable for enhancing road safety and ensuring the effectiveness of the technological advancements in the automotive industry. This study int... |
2311.17812 | Ting Liu | Ting Liu, Yue Hu, Wansen Wu, Youkai Wang, Kai Xu, Quanjun Yin | DAP: Domain-aware Prompt Learning for Vision-and-Language Navigation | 4 pages. arXiv admin note: substantial text overlap with
arXiv:2309.03661 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following language instructions to navigate in unseen environments is a
challenging task for autonomous embodied agents. With strong representation
capabilities, pretrained vision-and-language models are widely used in VLN.
However, most of them are trained on web-crawled general-purpose datasets,
which incurs a cons... | [
{
"created": "Wed, 29 Nov 2023 17:03:37 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2023 11:28:59 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Dec 2023 13:59:45 GMT",
"version": "v3"
},
{
"created": "Fri, 29 Dec 2023 02:30:52 GMT",
"version": "v4"
}
] | 2024-01-01 | [
[
"Liu",
"Ting",
""
],
[
"Hu",
"Yue",
""
],
[
"Wu",
"Wansen",
""
],
[
"Wang",
"Youkai",
""
],
[
"Xu",
"Kai",
""
],
[
"Yin",
"Quanjun",
""
]
] | Following language instructions to navigate in unseen environments is a challenging task for autonomous embodied agents. With strong representation capabilities, pretrained vision-and-language models are widely used in VLN. However, most of them are trained on web-crawled general-purpose datasets, which incurs a consid... |
1410.7452 | Varun Jampani | Varun Jampani, S. M. Ali Eslami, Daniel Tarlow, Pushmeet Kohli and
John Winn | Consensus Message Passing for Layered Graphical Models | Appearing in Proceedings of the 18th International Conference on
Artificial Intelligence and Statistics (AISTATS) 2015 | null | null | null | cs.CV cs.AI cs.LG | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Generative models provide a powerful framework for probabilistic reasoning.
However, in many domains their use has been hampered by the practical
difficulties of inference. This is particularly the case in computer vision,
where models of the imaging process tend to be large, loopy and layered. For
this reason bottom... | [
{
"created": "Mon, 27 Oct 2014 22:40:52 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jan 2015 21:36:36 GMT",
"version": "v2"
}
] | 2015-01-28 | [
[
"Jampani",
"Varun",
""
],
[
"Eslami",
"S. M. Ali",
""
],
[
"Tarlow",
"Daniel",
""
],
[
"Kohli",
"Pushmeet",
""
],
[
"Winn",
"John",
""
]
] | Generative models provide a powerful framework for probabilistic reasoning. However, in many domains their use has been hampered by the practical difficulties of inference. This is particularly the case in computer vision, where models of the imaging process tend to be large, loopy and layered. For this reason bottom-u... |
1509.04956 | J. Miguel Diaz-Banez | Francisco G\'omez, Joaqu\'in Mora, Emilia G\'omez, Jos\'e Miguel
D\'iaz-B\'a\~nez | Melodic Contour and Mid-Level Global Features Applied to the Analysis of
Flamenco Cantes | null | null | null | null | cs.SD cs.IR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work focuses on the topic of melodic characterization and similarity in
a specific musical repertoire: a cappella flamenco singing, more specifically
in debla and martinete styles. We propose the combination of manual and
automatic description. First, we use a state-of-the-art automatic transcription
method to a... | [
{
"created": "Wed, 16 Sep 2015 15:56:22 GMT",
"version": "v1"
}
] | 2015-09-17 | [
[
"Gómez",
"Francisco",
""
],
[
"Mora",
"Joaquín",
""
],
[
"Gómez",
"Emilia",
""
],
[
"Díaz-Báñez",
"José Miguel",
""
]
] | This work focuses on the topic of melodic characterization and similarity in a specific musical repertoire: a cappella flamenco singing, more specifically in debla and martinete styles. We propose the combination of manual and automatic description. First, we use a state-of-the-art automatic transcription method to acc... |
1210.1480 | George Kampis | Frank van Harmelen and George Kampis and Katy Borner and Peter van den
Besselaar and Erik Schultes and Carole Goble and Paul Groth and Barend Mons
and Stuart Anderson and Stefan Decker and Conor Hayes and Thierry Buecheler
and Dirk Helbing | Theoretical And Technological Building Blocks For An Innovation
Accelerator | null | null | 10.1140/epjst/e2012-01692-1 | null | cs.DL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The scientific system that we use today was devised centuries ago and is
inadequate for our current ICT-based society: the peer review system encourages
conservatism, journal publications are monolithic and slow, data is often not
available to other scientists, and the independent validation of results is
limited. Bu... | [
{
"created": "Thu, 4 Oct 2012 15:08:28 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"van Harmelen",
"Frank",
""
],
[
"Kampis",
"George",
""
],
[
"Borner",
"Katy",
""
],
[
"Besselaar",
"Peter van den",
""
],
[
"Schultes",
"Erik",
""
],
[
"Goble",
"Carole",
""
],
[
"Groth",
"Paul",
""
],
... | The scientific system that we use today was devised centuries ago and is inadequate for our current ICT-based society: the peer review system encourages conservatism, journal publications are monolithic and slow, data is often not available to other scientists, and the independent validation of results is limited. Buil... |
2309.10740 | Yatong Bai | Yatong Bai, Trung Dang, Dung Tran, Kazuhito Koishida, Somayeh Sojoudi | ConsistencyTTA: Accelerating Diffusion-Based Text-to-Audio Generation
with Consistency Distillation | null | null | null | null | cs.SD cs.LG cs.MM eess.AS | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Diffusion models are instrumental in text-to-audio (TTA) generation.
Unfortunately, they suffer from slow inference due to an excessive number of
queries to the underlying denoising network per generation. To address this
bottleneck, we introduce ConsistencyTTA, a framework requiring only a single
non-autoregressive ... | [
{
"created": "Tue, 19 Sep 2023 16:36:33 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jun 2024 01:32:00 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jun 2024 06:51:55 GMT",
"version": "v3"
}
] | 2024-06-25 | [
[
"Bai",
"Yatong",
""
],
[
"Dang",
"Trung",
""
],
[
"Tran",
"Dung",
""
],
[
"Koishida",
"Kazuhito",
""
],
[
"Sojoudi",
"Somayeh",
""
]
] | Diffusion models are instrumental in text-to-audio (TTA) generation. Unfortunately, they suffer from slow inference due to an excessive number of queries to the underlying denoising network per generation. To address this bottleneck, we introduce ConsistencyTTA, a framework requiring only a single non-autoregressive ne... |
2209.12995 | Jenni Raitoharju | Mikko Impi\"o, Pekka H\"arm\"a, Anna Tammilehto, Saku Anttila, Jenni
Raitoharju | Habitat classification from satellite observations with sparse
annotations | 54 pages, 16 figures | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Remote sensing benefits habitat conservation by making monitoring of large
areas easier compared to field surveying especially if the remote sensed data
can be automatically analyzed. An important aspect of monitoring is classifying
and mapping habitat types present in the monitored area. Automatic
classification is ... | [
{
"created": "Mon, 26 Sep 2022 20:14:59 GMT",
"version": "v1"
}
] | 2022-09-28 | [
[
"Impiö",
"Mikko",
""
],
[
"Härmä",
"Pekka",
""
],
[
"Tammilehto",
"Anna",
""
],
[
"Anttila",
"Saku",
""
],
[
"Raitoharju",
"Jenni",
""
]
] | Remote sensing benefits habitat conservation by making monitoring of large areas easier compared to field surveying especially if the remote sensed data can be automatically analyzed. An important aspect of monitoring is classifying and mapping habitat types present in the monitored area. Automatic classification is a ... |
2207.09133 | Prerak Srivastava | Prerak Srivastava, Antoine Deleforge, Emmanuel Vincent | Realistic sources, receivers and walls improve the generalisability of
virtually-supervised blind acoustic parameter estimators | null | null | null | null | cs.SD eess.AS | http://creativecommons.org/licenses/by/4.0/ | Blind acoustic parameter estimation consists in inferring the acoustic
properties of an environment from recordings of unknown sound sources. Recent
works in this area have utilized deep neural networks trained either partially
or exclusively on simulated data, due to the limited availability of real
annotated measur... | [
{
"created": "Tue, 19 Jul 2022 09:09:38 GMT",
"version": "v1"
}
] | 2022-07-20 | [
[
"Srivastava",
"Prerak",
""
],
[
"Deleforge",
"Antoine",
""
],
[
"Vincent",
"Emmanuel",
""
]
] | Blind acoustic parameter estimation consists in inferring the acoustic properties of an environment from recordings of unknown sound sources. Recent works in this area have utilized deep neural networks trained either partially or exclusively on simulated data, due to the limited availability of real annotated measurem... |
2104.07642 | Chih-Chan Tien | Chih-chan Tien, Shane Steinert-Threlkeld | Bilingual alignment transfers to multilingual alignment for unsupervised
parallel text mining | To be published at ACL 2022. 11 pages, 2 figures | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | This work presents methods for learning cross-lingual sentence
representations using paired or unpaired bilingual texts. We hypothesize that
the cross-lingual alignment strategy is transferable, and therefore a model
trained to align only two languages can encode multilingually more aligned
representations. We thus i... | [
{
"created": "Thu, 15 Apr 2021 17:51:22 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Mar 2022 21:59:57 GMT",
"version": "v2"
}
] | 2022-03-17 | [
[
"Tien",
"Chih-chan",
""
],
[
"Steinert-Threlkeld",
"Shane",
""
]
] | This work presents methods for learning cross-lingual sentence representations using paired or unpaired bilingual texts. We hypothesize that the cross-lingual alignment strategy is transferable, and therefore a model trained to align only two languages can encode multilingually more aligned representations. We thus int... |
2303.16507 | Huy Hieu Pham | Hieu H. Pham, Khiem H. Le, Tuan V. Tran, Ha Q. Nguyen | Improving Object Detection in Medical Image Analysis through Multiple
Expert Annotators: An Empirical Investigation | This is a short version submitted to the Midwest Machine Learning
Symposium (MMLS 2023), Chicago, IL, USA | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | The work discusses the use of machine learning algorithms for anomaly
detection in medical image analysis and how the performance of these algorithms
depends on the number of annotators and the quality of labels. To address the
issue of subjectivity in labeling with a single annotator, we introduce a
simple and effec... | [
{
"created": "Wed, 29 Mar 2023 07:34:20 GMT",
"version": "v1"
}
] | 2023-03-30 | [
[
"Pham",
"Hieu H.",
""
],
[
"Le",
"Khiem H.",
""
],
[
"Tran",
"Tuan V.",
""
],
[
"Nguyen",
"Ha Q.",
""
]
] | The work discusses the use of machine learning algorithms for anomaly detection in medical image analysis and how the performance of these algorithms depends on the number of annotators and the quality of labels. To address the issue of subjectivity in labeling with a single annotator, we introduce a simple and effecti... |
2204.03888 | Peng Shen Dr. | Peng Shen, Xugang Lu, Hisashi Kawai | Transducer-based language embedding for spoken language identification | This paper was accepted by Interspeech 2022 | null | null | null | cs.CL cs.SD eess.AS | http://creativecommons.org/licenses/by-nc-nd/4.0/ | The acoustic and linguistic features are important cues for the spoken
language identification (LID) task. Recent advanced LID systems mainly use
acoustic features that lack the usage of explicit linguistic feature encoding.
In this paper, we propose a novel transducer-based language embedding approach
for LID tasks ... | [
{
"created": "Fri, 8 Apr 2022 07:23:43 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2022 09:41:24 GMT",
"version": "v2"
}
] | 2022-08-01 | [
[
"Shen",
"Peng",
""
],
[
"Lu",
"Xugang",
""
],
[
"Kawai",
"Hisashi",
""
]
] | The acoustic and linguistic features are important cues for the spoken language identification (LID) task. Recent advanced LID systems mainly use acoustic features that lack the usage of explicit linguistic feature encoding. In this paper, we propose a novel transducer-based language embedding approach for LID tasks by... |
2210.10123 | David Hart | David Hart, Michael Whitney, Bryan Morse | Interpolated SelectionConv for Spherical Images and Surfaces | To be presented at WACV 2023 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new and general framework for convolutional neural network
operations on spherical (or omnidirectional) images. Our approach represents
the surface as a graph of connected points that doesn't rely on a particular
sampling strategy. Additionally, by using an interpolated version of
SelectionConv, we can o... | [
{
"created": "Tue, 18 Oct 2022 19:49:07 GMT",
"version": "v1"
}
] | 2022-10-20 | [
[
"Hart",
"David",
""
],
[
"Whitney",
"Michael",
""
],
[
"Morse",
"Bryan",
""
]
] | We present a new and general framework for convolutional neural network operations on spherical (or omnidirectional) images. Our approach represents the surface as a graph of connected points that doesn't rely on a particular sampling strategy. Additionally, by using an interpolated version of SelectionConv, we can ope... |
2204.12855 | Anupama Mishra | Anupama Mishra | Prediction Approach against DDoS Attack based on Machine Learning
Multiclassfier | null | null | null | null | cs.CR | http://creativecommons.org/licenses/by/4.0/ | DDoS attacks, also known as distributed denial of service (DDoS) attacks,
have emerged as one of the most serious and fastest-growing threats on the
Internet. Denial-of-service (DDoS) attacks are an example of cyber attacks that
target a specific system or network in an attempt to render it inaccessible or
unusable f... | [
{
"created": "Wed, 27 Apr 2022 11:39:24 GMT",
"version": "v1"
}
] | 2022-04-28 | [
[
"Mishra",
"Anupama",
""
]
] | DDoS attacks, also known as distributed denial of service (DDoS) attacks, have emerged as one of the most serious and fastest-growing threats on the Internet. Denial-of-service (DDoS) attacks are an example of cyber attacks that target a specific system or network in an attempt to render it inaccessible or unusable for... |
2104.04955 | R. Baghdadi | Riyadh Baghdadi, Massinissa Merouani, Mohamed-Hicham Leghettas, Kamel
Abdous, Taha Arbaoui, Karima Benatchba, Saman Amarasinghe | A Deep Learning Based Cost Model for Automatic Code Optimization | null | Proceedings of the 4th MLSys Conference, San Jose, CA, USA, 2021 | null | null | cs.PL cs.DC cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Enabling compilers to automatically optimize code has been a longstanding
goal for the compiler community. Efficiently solving this problem requires
using precise cost models. These models predict whether applying a sequence of
code transformations reduces the execution time of the program. Building an
analytical cos... | [
{
"created": "Sun, 11 Apr 2021 08:32:42 GMT",
"version": "v1"
}
] | 2021-04-13 | [
[
"Baghdadi",
"Riyadh",
""
],
[
"Merouani",
"Massinissa",
""
],
[
"Leghettas",
"Mohamed-Hicham",
""
],
[
"Abdous",
"Kamel",
""
],
[
"Arbaoui",
"Taha",
""
],
[
"Benatchba",
"Karima",
""
],
[
"Amarasinghe",
"Saman"... | Enabling compilers to automatically optimize code has been a longstanding goal for the compiler community. Efficiently solving this problem requires using precise cost models. These models predict whether applying a sequence of code transformations reduces the execution time of the program. Building an analytical cost ... |
2011.12836 | Yu Zeng | Yu Zeng, Zhe Lin, Huchuan Lu, Vishal M. Patel | CR-Fill: Generative Image Inpainting with Auxiliary Contexutal
Reconstruction | null | null | null | null | cs.CV cs.MM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent deep generative inpainting methods use attention layers to allow the
generator to explicitly borrow feature patches from the known region to
complete a missing region. Due to the lack of supervision signals for the
correspondence between missing regions and known regions, it may fail to find
proper reference f... | [
{
"created": "Wed, 25 Nov 2020 15:45:12 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Mar 2021 11:47:51 GMT",
"version": "v2"
}
] | 2021-04-01 | [
[
"Zeng",
"Yu",
""
],
[
"Lin",
"Zhe",
""
],
[
"Lu",
"Huchuan",
""
],
[
"Patel",
"Vishal M.",
""
]
] | Recent deep generative inpainting methods use attention layers to allow the generator to explicitly borrow feature patches from the known region to complete a missing region. Due to the lack of supervision signals for the correspondence between missing regions and known regions, it may fail to find proper reference fea... |
2005.11467 | Tingting Liang | Tingting Liang, Congying Xia, Yuyu Yin, Philip S. Yu | Joint Training Capsule Network for Cold Start Recommendation | Accepted by SIGIR'20 | null | null | null | cs.IR cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper proposes a novel neural network, joint training capsule network
(JTCN), for the cold start recommendation task. We propose to mimic the
high-level user preference other than the raw interaction history based on the
side information for the fresh users. Specifically, an attentive capsule layer
is proposed t... | [
{
"created": "Sat, 23 May 2020 04:27:38 GMT",
"version": "v1"
}
] | 2020-05-26 | [
[
"Liang",
"Tingting",
""
],
[
"Xia",
"Congying",
""
],
[
"Yin",
"Yuyu",
""
],
[
"Yu",
"Philip S.",
""
]
] | This paper proposes a novel neural network, joint training capsule network (JTCN), for the cold start recommendation task. We propose to mimic the high-level user preference other than the raw interaction history based on the side information for the fresh users. Specifically, an attentive capsule layer is proposed to ... |
cs/0202020 | Oleg Kupervasser | Oleg Kupervasser, Alexsander Vardy | The Mysterious Optimality of Naive Bayes: Estimation of the Probability
in the System of "Classifiers" | 9 pages,1 figure, all changes in the second version is made by
Kupervasser only | Pattern Recognition and Image Analysis, 2014, Vol. 24, No. 1 | 10.1134/S1054661814010088 | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bayes Classifiers are widely used currently for recognition, identification
and knowledge discovery. The fields of application are, for example, image
processing, medicine, chemistry (QSAR). But by mysterious way the Naive Bayes
Classifier usually gives a very nice and good presentation of a recognition. It
can not b... | [
{
"created": "Sun, 17 Feb 2002 14:55:47 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jun 2011 14:23:47 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Aug 2012 14:57:32 GMT",
"version": "v3"
}
] | 2013-12-30 | [
[
"Kupervasser",
"Oleg",
""
],
[
"Vardy",
"Alexsander",
""
]
] | Bayes Classifiers are widely used currently for recognition, identification and knowledge discovery. The fields of application are, for example, image processing, medicine, chemistry (QSAR). But by mysterious way the Naive Bayes Classifier usually gives a very nice and good presentation of a recognition. It can not be ... |
1803.09427 | Andreas Schwierz | Andreas Schwierz and H{\aa}kan Forsberg | Design Assurance Evaluation of Microcontrollers for safety critical
Avionics | null | 2017 IEEE/AIAA 36th Digital Avionics Systems Conference (DASC),
St. Petersburg, FL, 2017, pp. 1-9 | 10.1109/DASC.2017.8102145 | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dealing with Commercial off-the-shelf (COTS) com- ponents is a daily business
for avionic system manufacturers. They are necessary ingredients for hardware
designs, but are not built in accordance with the avionics consensus standard
DO- 254 for Airborne Electronic Hardware (AEH) design. Especially for complex
COTS h... | [
{
"created": "Mon, 26 Mar 2018 06:15:09 GMT",
"version": "v1"
}
] | 2018-03-28 | [
[
"Schwierz",
"Andreas",
""
],
[
"Forsberg",
"Håkan",
""
]
] | Dealing with Commercial off-the-shelf (COTS) com- ponents is a daily business for avionic system manufacturers. They are necessary ingredients for hardware designs, but are not built in accordance with the avionics consensus standard DO- 254 for Airborne Electronic Hardware (AEH) design. Especially for complex COTS har... |
1806.04725 | Dongqing Zhang | Dongqing Zhang, Jianing Wang, Jack H. Noble, Benoit M. Dawant | Accurate Detection of Inner Ears in Head CTs Using a Deep
Volume-to-Volume Regression Network with False Positive Suppression and a
Shape-Based Constraint | Accepted to MICCAI 2018 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cochlear implants (CIs) are neural prosthetics which are used to treat
patients with hearing loss. CIs use an array of electrodes which are surgically
inserted into the cochlea to stimulate the auditory nerve endings. After
surgery, CIs need to be programmed. Studies have shown that the spatial
relationship between t... | [
{
"created": "Tue, 12 Jun 2018 19:19:00 GMT",
"version": "v1"
}
] | 2018-06-14 | [
[
"Zhang",
"Dongqing",
""
],
[
"Wang",
"Jianing",
""
],
[
"Noble",
"Jack H.",
""
],
[
"Dawant",
"Benoit M.",
""
]
] | Cochlear implants (CIs) are neural prosthetics which are used to treat patients with hearing loss. CIs use an array of electrodes which are surgically inserted into the cochlea to stimulate the auditory nerve endings. After surgery, CIs need to be programmed. Studies have shown that the spatial relationship between the... |
1212.1984 | Nicolas Emilio Bordenabe | Miguel E. Andr\'es, Nicol\'as E. Bordenabe, Konstantinos
Chatzikokolakis, and Catuscia Palamidessi | Geo-Indistinguishability: Differential Privacy for Location-Based
Systems | 15 pages | Proceedings of the 2013 ACM SIGSAC conference on Computer and
Communications Security (CCS'13), ACM, pp. 901-914, 2013 | 10.1145/2508859.2516735 | null | cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The growing popularity of location-based systems, allowing unknown/untrusted
servers to easily collect huge amounts of information regarding users'
location, has recently started raising serious privacy concerns. In this paper
we study geo-indistinguishability, a formal notion of privacy for
location-based systems th... | [
{
"created": "Mon, 10 Dec 2012 07:09:21 GMT",
"version": "v1"
},
{
"created": "Fri, 24 May 2013 18:39:23 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Feb 2014 15:39:48 GMT",
"version": "v3"
}
] | 2014-02-21 | [
[
"Andrés",
"Miguel E.",
""
],
[
"Bordenabe",
"Nicolás E.",
""
],
[
"Chatzikokolakis",
"Konstantinos",
""
],
[
"Palamidessi",
"Catuscia",
""
]
] | The growing popularity of location-based systems, allowing unknown/untrusted servers to easily collect huge amounts of information regarding users' location, has recently started raising serious privacy concerns. In this paper we study geo-indistinguishability, a formal notion of privacy for location-based systems that... |
1902.01091 | Isaac Lera | Isaac Lera, Carlos Guerrero, Carlos Juiz | YAFS: A simulator for IoT scenarios in fog computing | null | null | 10.1109/ACCESS.2019.2927895 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a fog computing simulator for analysing the design and deployment
of applications through customized and dynamical strategies. We model the
relationships among deployed applications, network connections and
infrastructure characteristics through complex network theory, enabling the
integration of topologic... | [
{
"created": "Mon, 4 Feb 2019 09:07:20 GMT",
"version": "v1"
}
] | 2019-07-19 | [
[
"Lera",
"Isaac",
""
],
[
"Guerrero",
"Carlos",
""
],
[
"Juiz",
"Carlos",
""
]
] | We propose a fog computing simulator for analysing the design and deployment of applications through customized and dynamical strategies. We model the relationships among deployed applications, network connections and infrastructure characteristics through complex network theory, enabling the integration of topological... |
2305.15894 | Seolhwa Lee | Seolhwa Lee, Anders S{\o}gaard | Private Meeting Summarization Without Performance Loss | SIGIR23 Main conference | null | 10.1145/3539618.3592042 | null | cs.CL cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Meeting summarization has an enormous business potential, but in addition to
being a hard problem, roll-out is challenged by privacy concerns. We explore
the problem of meeting summarization under differential privacy constraints and
find, to our surprise, that while differential privacy leads to slightly lower
perfo... | [
{
"created": "Thu, 25 May 2023 09:48:50 GMT",
"version": "v1"
}
] | 2023-05-26 | [
[
"Lee",
"Seolhwa",
""
],
[
"Søgaard",
"Anders",
""
]
] | Meeting summarization has an enormous business potential, but in addition to being a hard problem, roll-out is challenged by privacy concerns. We explore the problem of meeting summarization under differential privacy constraints and find, to our surprise, that while differential privacy leads to slightly lower perform... |
1805.12233 | Qiqi Yan | Kedar Dhamdhere and Mukund Sundararajan and Qiqi Yan | How Important Is a Neuron? | under submission | null | null | null | cs.LG stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of attributing a deep network's prediction to its
\emph{input/base} features is well-studied. We introduce the notion of
\emph{conductance} to extend the notion of attribution to the understanding the
importance of \emph{hidden} units.
Informally, the conductance of a hidden unit of a deep network is th... | [
{
"created": "Wed, 30 May 2018 21:26:22 GMT",
"version": "v1"
}
] | 2018-06-01 | [
[
"Dhamdhere",
"Kedar",
""
],
[
"Sundararajan",
"Mukund",
""
],
[
"Yan",
"Qiqi",
""
]
] | The problem of attributing a deep network's prediction to its \emph{input/base} features is well-studied. We introduce the notion of \emph{conductance} to extend the notion of attribution to the understanding the importance of \emph{hidden} units. Informally, the conductance of a hidden unit of a deep network is the \e... |
1904.09791 | Seoung Wug Oh | Seoung Wug Oh, Joon-Young Lee, Ning Xu, Seon Joo Kim | Fast User-Guided Video Object Segmentation by
Interaction-and-Propagation Networks | CVPR 2019 | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a deep learning method for the interactive video object
segmentation. Our method is built upon two core operations, interaction and
propagation, and each operation is conducted by Convolutional Neural Networks.
The two networks are connected both internally and externally so that the
networks are trained j... | [
{
"created": "Mon, 22 Apr 2019 10:17:46 GMT",
"version": "v1"
},
{
"created": "Thu, 2 May 2019 09:17:22 GMT",
"version": "v2"
}
] | 2019-05-03 | [
[
"Oh",
"Seoung Wug",
""
],
[
"Lee",
"Joon-Young",
""
],
[
"Xu",
"Ning",
""
],
[
"Kim",
"Seon Joo",
""
]
] | We present a deep learning method for the interactive video object segmentation. Our method is built upon two core operations, interaction and propagation, and each operation is conducted by Convolutional Neural Networks. The two networks are connected both internally and externally so that the networks are trained joi... |
2008.01151 | Kenneth Stewart | Kenneth Stewart, Garrick Orchard, Sumit Bam Shrestha, Emre Neftci | Online Few-shot Gesture Learning on a Neuromorphic Processor | 10 pages, accepted by IEEE JETCAS | null | null | null | cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the Surrogate-gradient Online Error-triggered Learning (SOEL)
system for online few-shot learning on neuromorphic processors. The SOEL
learning system uses a combination of transfer learning and principles of
computational neuroscience and deep learning. We show that partially trained
deep Spiking Neural N... | [
{
"created": "Mon, 3 Aug 2020 19:39:54 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Oct 2020 05:13:05 GMT",
"version": "v2"
}
] | 2020-10-15 | [
[
"Stewart",
"Kenneth",
""
],
[
"Orchard",
"Garrick",
""
],
[
"Shrestha",
"Sumit Bam",
""
],
[
"Neftci",
"Emre",
""
]
] | We present the Surrogate-gradient Online Error-triggered Learning (SOEL) system for online few-shot learning on neuromorphic processors. The SOEL learning system uses a combination of transfer learning and principles of computational neuroscience and deep learning. We show that partially trained deep Spiking Neural Net... |
2109.09233 | Ipek Baris Schlicht | Ipek Baris Schlicht and Angel Felipe Magnoss\~ao de Paula | Unified and Multilingual Author Profiling for Detecting Haters | 9 pages, 2 figures, see the original paper:
http://ceur-ws.org/Vol-2936/paper-157.pdf | Published at the CLEF 2021 | null | null | cs.CL cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | This paper presents a unified user profiling framework to identify hate
speech spreaders by processing their tweets regardless of the language. The
framework encodes the tweets with sentence transformers and applies an
attention mechanism to select important tweets for learning user profiles.
Furthermore, the attenti... | [
{
"created": "Sun, 19 Sep 2021 21:53:23 GMT",
"version": "v1"
}
] | 2021-09-21 | [
[
"Schlicht",
"Ipek Baris",
""
],
[
"de Paula",
"Angel Felipe Magnossão",
""
]
] | This paper presents a unified user profiling framework to identify hate speech spreaders by processing their tweets regardless of the language. The framework encodes the tweets with sentence transformers and applies an attention mechanism to select important tweets for learning user profiles. Furthermore, the attention... |
2010.01730 | Shomik Jain | Shomik Jain, Abby K. Wood | Facebook Political Ads And Accountability: Outside Groups Are Most
Negative, Especially When Hiding Donors | null | null | null | null | cs.CY cs.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The emergence of online political advertising has come with little
regulation, allowing political advertisers on social media to avoid
accountability. We analyze how transparency and accountability deficits caused
by dark money and disappearing groups relate to the sentiment of political ads
on Facebook. We obtained ... | [
{
"created": "Mon, 5 Oct 2020 00:53:43 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Jan 2021 00:21:42 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Sep 2021 00:33:35 GMT",
"version": "v3"
},
{
"created": "Fri, 26 Jan 2024 17:38:02 GMT",
"version": "v4"
}
] | 2024-01-29 | [
[
"Jain",
"Shomik",
""
],
[
"Wood",
"Abby K.",
""
]
] | The emergence of online political advertising has come with little regulation, allowing political advertisers on social media to avoid accountability. We analyze how transparency and accountability deficits caused by dark money and disappearing groups relate to the sentiment of political ads on Facebook. We obtained 43... |
2012.11554 | Yufeng Zhang | Zhuoran Yang, Yufeng Zhang, Yongxin Chen, Zhaoran Wang | Variational Transport: A Convergent Particle-BasedAlgorithm for
Distributional Optimization | 58 pages, add acknowledgement | null | null | null | cs.LG math.OC math.ST stat.ML stat.TH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the optimization problem of minimizing a functional defined over
a family of probability distributions, where the objective functional is
assumed to possess a variational form. Such a distributional optimization
problem arises widely in machine learning and statistics, with Monte-Carlo
sampling, variation... | [
{
"created": "Mon, 21 Dec 2020 18:33:13 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2024 03:56:23 GMT",
"version": "v2"
}
] | 2024-04-02 | [
[
"Yang",
"Zhuoran",
""
],
[
"Zhang",
"Yufeng",
""
],
[
"Chen",
"Yongxin",
""
],
[
"Wang",
"Zhaoran",
""
]
] | We consider the optimization problem of minimizing a functional defined over a family of probability distributions, where the objective functional is assumed to possess a variational form. Such a distributional optimization problem arises widely in machine learning and statistics, with Monte-Carlo sampling, variational... |
2109.00442 | Anik Saha | Anik Saha, Catherine Finegan-Dollak, Ashish Verma | Position Masking for Improved Layout-Aware Document Understanding | Document Intelligence Workshop at KDD, 2021 | null | null | null | cs.CL cs.LG | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Natural language processing for document scans and PDFs has the potential to
enormously improve the efficiency of business processes. Layout-aware word
embeddings such as LayoutLM have shown promise for classification of and
information extraction from such documents. This paper proposes a new
pre-training task calle... | [
{
"created": "Wed, 1 Sep 2021 15:40:15 GMT",
"version": "v1"
}
] | 2021-09-02 | [
[
"Saha",
"Anik",
""
],
[
"Finegan-Dollak",
"Catherine",
""
],
[
"Verma",
"Ashish",
""
]
] | Natural language processing for document scans and PDFs has the potential to enormously improve the efficiency of business processes. Layout-aware word embeddings such as LayoutLM have shown promise for classification of and information extraction from such documents. This paper proposes a new pre-training task called ... |
2406.13237 | Ke Zhang | Ke Zhang, Vishal M. Patel | ModelMix: A New Model-Mixup Strategy to Minimize Vicinal Risk across
Tasks for Few-scribble based Cardiac Segmentation | 10 pages, 3 figures | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | Pixel-level dense labeling is both resource-intensive and time-consuming,
whereas weak labels such as scribble present a more feasible alternative to
full annotations. However, training segmentation networks with weak supervision
from scribbles remains challenging. Inspired by the fact that different
segmentation tas... | [
{
"created": "Wed, 19 Jun 2024 05:58:11 GMT",
"version": "v1"
}
] | 2024-06-21 | [
[
"Zhang",
"Ke",
""
],
[
"Patel",
"Vishal M.",
""
]
] | Pixel-level dense labeling is both resource-intensive and time-consuming, whereas weak labels such as scribble present a more feasible alternative to full annotations. However, training segmentation networks with weak supervision from scribbles remains challenging. Inspired by the fact that different segmentation tasks... |
2205.10611 | Xiang Xiang | Shiqi Li, Xiang Xiang | Lightweight Human Pose Estimation Using Heatmap-Weighting Loss | 7 pages, 5 figures | null | null | null | cs.CV cs.AI cs.LG cs.MM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent research on human pose estimation exploits complex structures to
improve performance on benchmark datasets, ignoring the resource overhead and
inference speed when the model is actually deployed. In this paper, we lighten
the computation cost and parameters of the deconvolution head network in
SimpleBaseline a... | [
{
"created": "Sat, 21 May 2022 14:26:14 GMT",
"version": "v1"
}
] | 2022-05-24 | [
[
"Li",
"Shiqi",
""
],
[
"Xiang",
"Xiang",
""
]
] | Recent research on human pose estimation exploits complex structures to improve performance on benchmark datasets, ignoring the resource overhead and inference speed when the model is actually deployed. In this paper, we lighten the computation cost and parameters of the deconvolution head network in SimpleBaseline and... |
1907.08027 | Johan Ferret | Johan Ferret, Rapha\"el Marinier, Matthieu Geist and Olivier Pietquin | Self-Attentional Credit Assignment for Transfer in Reinforcement
Learning | 21 pages, 10 figures, 3 tables (accepted as an oral presentation at
the Learning Transferable Skills workshop, NeurIPS 2019) | International Joint Conference on Artificial Intelligence. 29
(2020) 2655-2661 | 10.24963/ijcai.2020/368 | null | cs.LG cs.AI | http://creativecommons.org/licenses/by-nc-sa/4.0/ | The ability to transfer knowledge to novel environments and tasks is a
sensible desiderata for general learning agents. Despite the apparent promises,
transfer in RL is still an open and little exploited research area. In this
paper, we take a brand-new perspective about transfer: we suggest that the
ability to assig... | [
{
"created": "Thu, 18 Jul 2019 13:02:16 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Nov 2019 14:22:44 GMT",
"version": "v2"
}
] | 2020-10-13 | [
[
"Ferret",
"Johan",
""
],
[
"Marinier",
"Raphaël",
""
],
[
"Geist",
"Matthieu",
""
],
[
"Pietquin",
"Olivier",
""
]
] | The ability to transfer knowledge to novel environments and tasks is a sensible desiderata for general learning agents. Despite the apparent promises, transfer in RL is still an open and little exploited research area. In this paper, we take a brand-new perspective about transfer: we suggest that the ability to assign ... |
2306.08057 | Nan Jiang | Nan Jiang, Yexiang Xue | Symbolic Regression via Control Variable Genetic Programming | null | null | null | null | cs.NE cs.AI cs.LG | http://creativecommons.org/licenses/by/4.0/ | Learning symbolic expressions directly from experiment data is a vital step
in AI-driven scientific discovery. Nevertheless, state-of-the-art approaches
are limited to learning simple expressions. Regressing expressions involving
many independent variables still remain out of reach. Motivated by the control
variable ... | [
{
"created": "Thu, 25 May 2023 04:11:14 GMT",
"version": "v1"
}
] | 2023-06-16 | [
[
"Jiang",
"Nan",
""
],
[
"Xue",
"Yexiang",
""
]
] | Learning symbolic expressions directly from experiment data is a vital step in AI-driven scientific discovery. Nevertheless, state-of-the-art approaches are limited to learning simple expressions. Regressing expressions involving many independent variables still remain out of reach. Motivated by the control variable ex... |
1905.12594 | Hengchu Zhang | Hengchu Zhang, Edo Roth, Andreas Haeberlen, Benjamin C. Pierce, Aaron
Roth | Fuzzi: A Three-Level Logic for Differential Privacy | null | null | null | null | cs.PL cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Curators of sensitive datasets sometimes need to know whether queries against
the data are differentially private [Dwork et al. 2006]. Two sorts of logics
have been proposed for checking this property: (1) type systems and other
static analyses, which fully automate straightforward reasoning with concepts
like "progr... | [
{
"created": "Wed, 29 May 2019 17:13:41 GMT",
"version": "v1"
}
] | 2019-06-10 | [
[
"Zhang",
"Hengchu",
""
],
[
"Roth",
"Edo",
""
],
[
"Haeberlen",
"Andreas",
""
],
[
"Pierce",
"Benjamin C.",
""
],
[
"Roth",
"Aaron",
""
]
] | Curators of sensitive datasets sometimes need to know whether queries against the data are differentially private [Dwork et al. 2006]. Two sorts of logics have been proposed for checking this property: (1) type systems and other static analyses, which fully automate straightforward reasoning with concepts like "program... |
1604.03757 | Saber Shokat Fadaee | Saber Shokat Fadaee, Mohammad Sajjad Ghaemi, Ravi Sundaram, Hossein
Azari Soufiani | Chiron: A Robust Recommendation System with Graph Regularizer | null | null | null | null | cs.IR cs.CR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recommendation systems have been widely used by commercial service providers
for giving suggestions to users. Collaborative filtering (CF) systems, one of
the most popular recommendation systems, utilize the history of behaviors of
the aggregate user-base to provide individual recommendations and are effective
when a... | [
{
"created": "Wed, 13 Apr 2016 13:16:44 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Nov 2016 20:48:15 GMT",
"version": "v2"
}
] | 2016-11-16 | [
[
"Fadaee",
"Saber Shokat",
""
],
[
"Ghaemi",
"Mohammad Sajjad",
""
],
[
"Sundaram",
"Ravi",
""
],
[
"Soufiani",
"Hossein Azari",
""
]
] | Recommendation systems have been widely used by commercial service providers for giving suggestions to users. Collaborative filtering (CF) systems, one of the most popular recommendation systems, utilize the history of behaviors of the aggregate user-base to provide individual recommendations and are effective when alm... |
1502.04933 | Chen He Mr. | Chen He, Z. Jane Wang, and Victor C.M. Leung | Block-Level Unitary Query: Incorporating Orthogonal-like Space-time Code
with Query Diversity for MIMO Backscatter RFID | null | null | null | null | cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Because of the emerging field of Internet of Things (IoT), future backscatter
RFID is required to be more reliable and data intensive. Motivated by this,
orthogonal space-time block code (OSTBC), which is very successful in mobile
communications for its low complexity and high performance, has already been
investigat... | [
{
"created": "Tue, 17 Feb 2015 15:49:56 GMT",
"version": "v1"
}
] | 2015-02-18 | [
[
"He",
"Chen",
""
],
[
"Wang",
"Z. Jane",
""
],
[
"Leung",
"Victor C. M.",
""
]
] | Because of the emerging field of Internet of Things (IoT), future backscatter RFID is required to be more reliable and data intensive. Motivated by this, orthogonal space-time block code (OSTBC), which is very successful in mobile communications for its low complexity and high performance, has already been investigated... |
2207.11167 | Robert Grossman | Robert L. Grossman | Ten Lessons for Data Sharing With a Data Commons | null | null | null | null | cs.DC | http://creativecommons.org/licenses/by/4.0/ | A data commons is a cloud-based data platform with a governance structure
that allows a community to manage, analyze and share its data. Data commons
provide a research community with the ability to manage and analyze large
datasets using the elastic scalability provided by cloud computing and to share
data securely ... | [
{
"created": "Fri, 22 Jul 2022 16:12:33 GMT",
"version": "v1"
}
] | 2022-07-25 | [
[
"Grossman",
"Robert L.",
""
]
] | A data commons is a cloud-based data platform with a governance structure that allows a community to manage, analyze and share its data. Data commons provide a research community with the ability to manage and analyze large datasets using the elastic scalability provided by cloud computing and to share data securely an... |
1610.02806 | Yao Zhou | Yao Zhou, Cong Liu and Yan Pan | Modelling Sentence Pairs with Tree-structured Attentive Encoder | 10 pages, 3 figures, COLING2016 | null | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | We describe an attentive encoder that combines tree-structured recursive
neural networks and sequential recurrent neural networks for modelling sentence
pairs. Since existing attentive models exert attention on the sequential
structure, we propose a way to incorporate attention into the tree topology.
Specially, give... | [
{
"created": "Mon, 10 Oct 2016 08:52:36 GMT",
"version": "v1"
}
] | 2016-10-11 | [
[
"Zhou",
"Yao",
""
],
[
"Liu",
"Cong",
""
],
[
"Pan",
"Yan",
""
]
] | We describe an attentive encoder that combines tree-structured recursive neural networks and sequential recurrent neural networks for modelling sentence pairs. Since existing attentive models exert attention on the sequential structure, we propose a way to incorporate attention into the tree topology. Specially, given ... |
2310.14743 | Harry Emerson | Harry Emerson, Ryan McConville and Matthew Guy | The Safety Challenges of Deep Learning in Real-World Type 1 Diabetes
Management | 15 pages, 3 figures | null | null | null | cs.LG cs.AI | http://creativecommons.org/licenses/by/4.0/ | Blood glucose simulation allows the effectiveness of type 1 diabetes (T1D)
management strategies to be evaluated without patient harm. Deep learning
algorithms provide a promising avenue for extending simulator capabilities;
however, these algorithms are limited in that they do not necessarily learn
physiologically c... | [
{
"created": "Mon, 23 Oct 2023 09:25:50 GMT",
"version": "v1"
}
] | 2023-10-24 | [
[
"Emerson",
"Harry",
""
],
[
"McConville",
"Ryan",
""
],
[
"Guy",
"Matthew",
""
]
] | Blood glucose simulation allows the effectiveness of type 1 diabetes (T1D) management strategies to be evaluated without patient harm. Deep learning algorithms provide a promising avenue for extending simulator capabilities; however, these algorithms are limited in that they do not necessarily learn physiologically cor... |
1708.03417 | Seungkyun Hong | Seungkyun Hong, Seongchan Kim, Minsu Joh, Sa-kwang Song | GlobeNet: Convolutional Neural Networks for Typhoon Eye Tracking from
Remote Sensing Imagery | Under review as a workshop paper at CI 2017 | null | null | null | cs.NE cs.AI cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Advances in remote sensing technologies have made it possible to use
high-resolution visual data for weather observation and forecasting tasks. We
propose the use of multi-layer neural networks for understanding complex
atmospheric dynamics based on multichannel satellite images. The capability of
our model was evalu... | [
{
"created": "Fri, 11 Aug 2017 00:41:56 GMT",
"version": "v1"
}
] | 2017-11-30 | [
[
"Hong",
"Seungkyun",
""
],
[
"Kim",
"Seongchan",
""
],
[
"Joh",
"Minsu",
""
],
[
"Song",
"Sa-kwang",
""
]
] | Advances in remote sensing technologies have made it possible to use high-resolution visual data for weather observation and forecasting tasks. We propose the use of multi-layer neural networks for understanding complex atmospheric dynamics based on multichannel satellite images. The capability of our model was evaluat... |
2309.04663 | Xinyi Wang | Xinyi Wang, John Wieting, Jonathan H. Clark | FIAT: Fusing learning paradigms with Instruction-Accelerated Tuning | null | null | null | null | cs.CL cs.AI | http://creativecommons.org/licenses/by/4.0/ | Learning paradigms for large language models (LLMs) currently tend to fall
within either in-context learning (ICL) or full fine-tuning. Each of these
comes with their own trade-offs based on available data, model size, compute
cost, ease-of-use, and final quality with neither solution performing well
across-the-board... | [
{
"created": "Sat, 9 Sep 2023 02:43:48 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Sep 2023 14:34:03 GMT",
"version": "v2"
}
] | 2023-09-13 | [
[
"Wang",
"Xinyi",
""
],
[
"Wieting",
"John",
""
],
[
"Clark",
"Jonathan H.",
""
]
] | Learning paradigms for large language models (LLMs) currently tend to fall within either in-context learning (ICL) or full fine-tuning. Each of these comes with their own trade-offs based on available data, model size, compute cost, ease-of-use, and final quality with neither solution performing well across-the-board. ... |
2407.03471 | Benno Krojer | Benno Krojer, Dheeraj Vattikonda, Luis Lara, Varun Jampani, Eva
Portelance, Christopher Pal, Siva Reddy | Learning Action and Reasoning-Centric Image Editing from Videos and
Simulations | Submitted to NeurIPS (Dataset & Benchmarks) | null | null | null | cs.CV | http://creativecommons.org/licenses/by/4.0/ | An image editing model should be able to perform diverse edits, ranging from
object replacement, changing attributes or style, to performing actions or
movement, which require many forms of reasoning. Current general
instruction-guided editing models have significant shortcomings with action and
reasoning-centric edi... | [
{
"created": "Wed, 3 Jul 2024 19:36:33 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Aug 2024 22:03:59 GMT",
"version": "v2"
}
] | 2024-08-13 | [
[
"Krojer",
"Benno",
""
],
[
"Vattikonda",
"Dheeraj",
""
],
[
"Lara",
"Luis",
""
],
[
"Jampani",
"Varun",
""
],
[
"Portelance",
"Eva",
""
],
[
"Pal",
"Christopher",
""
],
[
"Reddy",
"Siva",
""
]
] | An image editing model should be able to perform diverse edits, ranging from object replacement, changing attributes or style, to performing actions or movement, which require many forms of reasoning. Current general instruction-guided editing models have significant shortcomings with action and reasoning-centric edits... |
2112.11806 | Alice Tarzariol | Alice Tarzariol, Martin Gebser, Konstantin Schekotihin | Lifting Symmetry Breaking Constraints with Inductive Logic Programming | to appear in Machine Learning Journal | Machine Learning (2022) | 10.1007/s10994-022-06146-3 | null | cs.LO cs.AI cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Efficient omission of symmetric solution candidates is essential for
combinatorial problem-solving. Most of the existing approaches are
instance-specific and focus on the automatic computation of Symmetry Breaking
Constraints (SBCs) for each given problem instance. However, the application of
such approaches to large... | [
{
"created": "Wed, 22 Dec 2021 11:27:48 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Dec 2021 12:41:28 GMT",
"version": "v2"
}
] | 2022-04-26 | [
[
"Tarzariol",
"Alice",
""
],
[
"Gebser",
"Martin",
""
],
[
"Schekotihin",
"Konstantin",
""
]
] | Efficient omission of symmetric solution candidates is essential for combinatorial problem-solving. Most of the existing approaches are instance-specific and focus on the automatic computation of Symmetry Breaking Constraints (SBCs) for each given problem instance. However, the application of such approaches to large-s... |
1309.7959 | Laurens Bliek | Laurens Bliek | Exploration and Exploitation in Visuomotor Prediction of Autonomous
Agents | Award-winning paper of the internal conference 'Almende research
workshop 2013' | null | null | null | cs.LG cs.CV math.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper discusses various techniques to let an agent learn how to predict
the effects of its own actions on its sensor data autonomously, and their
usefulness to apply them to visual sensors. An Extreme Learning Machine is used
for visuomotor prediction, while various autonomous control techniques that can
aid the... | [
{
"created": "Thu, 19 Sep 2013 07:10:53 GMT",
"version": "v1"
}
] | 2013-10-01 | [
[
"Bliek",
"Laurens",
""
]
] | This paper discusses various techniques to let an agent learn how to predict the effects of its own actions on its sensor data autonomously, and their usefulness to apply them to visual sensors. An Extreme Learning Machine is used for visuomotor prediction, while various autonomous control techniques that can aid the p... |
2006.16529 | Jia Zou | Jia Zou, Amitabh Das, Pratik Barhate, Arun Iyengar, Binhang Yuan,
Dimitrije Jankov, Chris Jermaine | Lachesis: Automatic Partitioning for UDF-Centric Analytics | In submission | null | null | null | cs.DB cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Persistent partitioning is effective in avoiding expensive shuffling
operations. However it remains a significant challenge to automate this process
for Big Data analytics workloads that extensively use user defined functions
(UDFs), where sub-computations are hard to be reused for partitionings compared
to relationa... | [
{
"created": "Tue, 30 Jun 2020 04:49:44 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Jul 2020 02:15:27 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Aug 2020 00:25:31 GMT",
"version": "v3"
},
{
"created": "Sat, 10 Oct 2020 08:43:46 GMT",
"version": "v4"
},
{
"cr... | 2021-02-23 | [
[
"Zou",
"Jia",
""
],
[
"Das",
"Amitabh",
""
],
[
"Barhate",
"Pratik",
""
],
[
"Iyengar",
"Arun",
""
],
[
"Yuan",
"Binhang",
""
],
[
"Jankov",
"Dimitrije",
""
],
[
"Jermaine",
"Chris",
""
]
] | Persistent partitioning is effective in avoiding expensive shuffling operations. However it remains a significant challenge to automate this process for Big Data analytics workloads that extensively use user defined functions (UDFs), where sub-computations are hard to be reused for partitionings compared to relational ... |
2111.05402 | Robin Weishaupt | Peter Kern, Daniel Neugebauer, J\"org Rothe, Ren\'e L. Schilling,
Dietrich Stoyan, Robin Weishaupt | Cutting a Cake Is Not Always a 'Piece of Cake': A Closer Look at the
Foundations of Cake-Cutting Through the Lens of Measure Theory | null | null | null | null | cs.GT cs.MA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cake-cutting is a playful name for the fair division of a heterogeneous,
divisible good among agents, a well-studied problem at the intersection of
mathematics, economics, and artificial intelligence. The cake-cutting
literature is rich and edifying. However, different model assumptions are made
in its many papers, i... | [
{
"created": "Tue, 9 Nov 2021 20:18:41 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2023 19:52:10 GMT",
"version": "v2"
}
] | 2023-11-23 | [
[
"Kern",
"Peter",
""
],
[
"Neugebauer",
"Daniel",
""
],
[
"Rothe",
"Jörg",
""
],
[
"Schilling",
"René L.",
""
],
[
"Stoyan",
"Dietrich",
""
],
[
"Weishaupt",
"Robin",
""
]
] | Cake-cutting is a playful name for the fair division of a heterogeneous, divisible good among agents, a well-studied problem at the intersection of mathematics, economics, and artificial intelligence. The cake-cutting literature is rich and edifying. However, different model assumptions are made in its many papers, in ... |
1502.01157 | Majed Haddad | Piotr Wiecek, Majed Haddad, Oussama Habachi and Yezekael Hayel | Toward Fully Coordinated Multi-level Multi-carrier Energy Efficient
Networks | 9 pages, 6 figures | null | null | null | cs.NI cs.GT cs.IT math.IT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Enabling coordination between products from different vendors is a key
characteristic of the design philosophy behind future wireless communication
networks. As an example, different devices may have different implementations,
leading to different user experiences. A similar story emerges when devices
running differe... | [
{
"created": "Wed, 4 Feb 2015 11:13:00 GMT",
"version": "v1"
}
] | 2015-02-05 | [
[
"Wiecek",
"Piotr",
""
],
[
"Haddad",
"Majed",
""
],
[
"Habachi",
"Oussama",
""
],
[
"Hayel",
"Yezekael",
""
]
] | Enabling coordination between products from different vendors is a key characteristic of the design philosophy behind future wireless communication networks. As an example, different devices may have different implementations, leading to different user experiences. A similar story emerges when devices running different... |
2403.18761 | Ningna Wang | Ningna Wang, Hui Huang, Shibo Song, Bin Wang, Wenping Wang, Xiaohu Guo | MATTopo: Topology-preserving Medial Axis Transform with Restricted Power
Diagram | null | null | null | null | cs.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel topology-preserving 3D medial axis computation framework
based on volumetric restricted power diagram (RPD), while preserving the medial
features and geometric convergence simultaneously, for both 3D CAD and organic
shapes. The volumetric RPD discretizes the input 3D volume into sub-regions
given a... | [
{
"created": "Wed, 27 Mar 2024 16:59:21 GMT",
"version": "v1"
},
{
"created": "Tue, 21 May 2024 22:18:45 GMT",
"version": "v2"
}
] | 2024-05-24 | [
[
"Wang",
"Ningna",
""
],
[
"Huang",
"Hui",
""
],
[
"Song",
"Shibo",
""
],
[
"Wang",
"Bin",
""
],
[
"Wang",
"Wenping",
""
],
[
"Guo",
"Xiaohu",
""
]
] | We present a novel topology-preserving 3D medial axis computation framework based on volumetric restricted power diagram (RPD), while preserving the medial features and geometric convergence simultaneously, for both 3D CAD and organic shapes. The volumetric RPD discretizes the input 3D volume into sub-regions given a s... |
1511.08250 | Bernardino Romera-Paredes | Bernardino Romera-Paredes, Philip H. S. Torr | Recurrent Instance Segmentation | 14 pages (main paper). 24 pages including references and appendix | ECCV 2016. 14th European Conference on Computer Vision | null | null | cs.CV cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Instance segmentation is the problem of detecting and delineating each
distinct object of interest appearing in an image. Current instance
segmentation approaches consist of ensembles of modules that are trained
independently of each other, thus missing opportunities for joint learning.
Here we propose a new instance... | [
{
"created": "Wed, 25 Nov 2015 23:28:14 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Apr 2016 22:45:04 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Oct 2016 23:57:19 GMT",
"version": "v3"
}
] | 2016-10-26 | [
[
"Romera-Paredes",
"Bernardino",
""
],
[
"Torr",
"Philip H. S.",
""
]
] | Instance segmentation is the problem of detecting and delineating each distinct object of interest appearing in an image. Current instance segmentation approaches consist of ensembles of modules that are trained independently of each other, thus missing opportunities for joint learning. Here we propose a new instance s... |
1910.03478 | Javier Cabrera ARteaga | Javier Cabrera-Arteaga, Martin Monperrus and Benoit Baudry | Scalable Comparison of JavaScript V8 Bytecode Traces | 10 pages, 6 figures, 2 tables, | Proceedings of the SPLASH workshop on Virtual Machines and
Language Implementations (VMIL), 2019 | 10.1145/3358504.3361228 | null | cs.NI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The comparison and alignment of runtime traces are essential, e.g., for
semantic analysis or debugging. However, naive sequence alignment algorithms
cannot address the needs of the modern web: (i) the bytecode generation process
of V8 is not deterministic; (ii) bytecode traces are large.
We present STRAC, a scalabl... | [
{
"created": "Tue, 8 Oct 2019 15:46:42 GMT",
"version": "v1"
}
] | 2019-10-17 | [
[
"Cabrera-Arteaga",
"Javier",
""
],
[
"Monperrus",
"Martin",
""
],
[
"Baudry",
"Benoit",
""
]
] | The comparison and alignment of runtime traces are essential, e.g., for semantic analysis or debugging. However, naive sequence alignment algorithms cannot address the needs of the modern web: (i) the bytecode generation process of V8 is not deterministic; (ii) bytecode traces are large. We present STRAC, a scalable an... |
2207.13126 | Tao Lin | Tao Lin, Yiling Chen | Sample Complexity of Forecast Aggregation | Accepted by NeurIPS 2023 (spotlight) | null | null | null | cs.LG cs.GT econ.TH | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a Bayesian forecast aggregation model where $n$ experts, after
observing private signals about an unknown binary event, report their posterior
beliefs about the event to a principal, who then aggregates the reports into a
single prediction for the event. The signals of the experts and the outcome of
the e... | [
{
"created": "Tue, 26 Jul 2022 18:12:53 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Nov 2022 22:33:33 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Jun 2023 16:45:10 GMT",
"version": "v3"
},
{
"created": "Tue, 10 Oct 2023 04:04:17 GMT",
"version": "v4"
}
] | 2023-10-11 | [
[
"Lin",
"Tao",
""
],
[
"Chen",
"Yiling",
""
]
] | We consider a Bayesian forecast aggregation model where $n$ experts, after observing private signals about an unknown binary event, report their posterior beliefs about the event to a principal, who then aggregates the reports into a single prediction for the event. The signals of the experts and the outcome of the eve... |
1411.6478 | Francois Taiani | Roy Friedman, Michel Raynal (IUF, UR1, ASAP), Fran\c{c}ois Ta\"iani
(UR1, ASAP) | Fisheye Consistency: Keeping Data in Synch in a Georeplicated World | null | null | null | null | cs.DC | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Over the last thirty years, numerous consistency conditions for replicated
data have been proposed and implemented. Popular examples of such conditions
include linearizability (or atomicity), sequential consistency, causal
consistency, and eventual consistency. These consistency conditions are usually
defined indepen... | [
{
"created": "Mon, 24 Nov 2014 15:12:39 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Oct 2015 10:03:58 GMT",
"version": "v2"
}
] | 2015-10-23 | [
[
"Friedman",
"Roy",
"",
"IUF, UR1, ASAP"
],
[
"Raynal",
"Michel",
"",
"IUF, UR1, ASAP"
],
[
"Taïani",
"François",
"",
"UR1, ASAP"
]
] | Over the last thirty years, numerous consistency conditions for replicated data have been proposed and implemented. Popular examples of such conditions include linearizability (or atomicity), sequential consistency, causal consistency, and eventual consistency. These consistency conditions are usually defined independe... |
2207.06416 | Rohit Shaw | Rohit Shaw | Collaborative Machine Learning-Driven Internet of Medical Things -- A
Systematic Literature Review | null | null | null | null | cs.LG | http://creativecommons.org/licenses/by/4.0/ | The growing adoption of IoT devices for healthcare has enabled researchers to
build intelligence using all the data produced by these devices. Monitoring and
diagnosing health have been the two most common scenarios where such devices
have proven beneficial. Achieving high prediction accuracy was a top priority
initi... | [
{
"created": "Wed, 13 Jul 2022 12:28:17 GMT",
"version": "v1"
}
] | 2022-07-15 | [
[
"Shaw",
"Rohit",
""
]
] | The growing adoption of IoT devices for healthcare has enabled researchers to build intelligence using all the data produced by these devices. Monitoring and diagnosing health have been the two most common scenarios where such devices have proven beneficial. Achieving high prediction accuracy was a top priority initial... |
2001.09415 | Pengfei Zhu | Pengfei Zhu and Hai Zhao and Xiaoguang Li | DUMA: Reading Comprehension with Transposition Thinking | null | IEEE/ACM.Transactions.on.Audio.Speech.and.Language.Processing 30
(2022) 269-279 | 10.1109/TASLP.2021.3138683 | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Multi-choice Machine Reading Comprehension (MRC) requires model to decide the
correct answer from a set of answer options when given a passage and a
question. Thus in addition to a powerful Pre-trained Language Model (PrLM) as
encoder, multi-choice MRC especially relies on a matching network design which
is supposed ... | [
{
"created": "Sun, 26 Jan 2020 07:35:02 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Feb 2020 13:59:48 GMT",
"version": "v2"
},
{
"created": "Sat, 8 Feb 2020 03:47:36 GMT",
"version": "v3"
},
{
"created": "Wed, 18 Mar 2020 12:53:23 GMT",
"version": "v4"
},
{
"cre... | 2022-01-17 | [
[
"Zhu",
"Pengfei",
""
],
[
"Zhao",
"Hai",
""
],
[
"Li",
"Xiaoguang",
""
]
] | Multi-choice Machine Reading Comprehension (MRC) requires model to decide the correct answer from a set of answer options when given a passage and a question. Thus in addition to a powerful Pre-trained Language Model (PrLM) as encoder, multi-choice MRC especially relies on a matching network design which is supposed to... |
1909.04715 | Ahmed Khaled | Ahmed Khaled and Konstantin Mishchenko and Peter Richt\'arik | First Analysis of Local GD on Heterogeneous Data | NeurIPS 2019 Workshop on Federated Learning for Data Privacy and
Confidentiality. 11 pages, 4 lemmas, 1 theorem | null | null | null | cs.LG cs.DC cs.NA math.NA math.OC stat.ML | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide the first convergence analysis of local gradient descent for
minimizing the average of smooth and convex but otherwise arbitrary functions.
Problems of this form and local gradient descent as a solution method are of
importance in federated learning, where each function is based on private data
stored by a... | [
{
"created": "Tue, 10 Sep 2019 19:46:13 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Mar 2020 13:25:03 GMT",
"version": "v2"
}
] | 2020-03-19 | [
[
"Khaled",
"Ahmed",
""
],
[
"Mishchenko",
"Konstantin",
""
],
[
"Richtárik",
"Peter",
""
]
] | We provide the first convergence analysis of local gradient descent for minimizing the average of smooth and convex but otherwise arbitrary functions. Problems of this form and local gradient descent as a solution method are of importance in federated learning, where each function is based on private data stored by a u... |
2401.13789 | Armand Stricker | Armand Stricker, Patrick Paroubek | A Unified Approach to Emotion Detection and Task-Oriented Dialogue
Modeling | Accepted @ IWSDS 2024 | null | null | null | cs.CL | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In current text-based task-oriented dialogue (TOD) systems, user emotion
detection (ED) is often overlooked or is typically treated as a separate and
independent task, requiring additional training. In contrast, our work
demonstrates that seamlessly unifying ED and TOD modeling brings about mutual
benefits, and is th... | [
{
"created": "Wed, 24 Jan 2024 20:17:11 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Feb 2024 16:18:40 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Jun 2024 10:23:29 GMT",
"version": "v3"
}
] | 2024-07-01 | [
[
"Stricker",
"Armand",
""
],
[
"Paroubek",
"Patrick",
""
]
] | In current text-based task-oriented dialogue (TOD) systems, user emotion detection (ED) is often overlooked or is typically treated as a separate and independent task, requiring additional training. In contrast, our work demonstrates that seamlessly unifying ED and TOD modeling brings about mutual benefits, and is ther... |
1401.3855 | Michael Benisch | Michael Benisch, George B. Davis, Tuomas Sandholm | Algorithms for Closed Under Rational Behavior (CURB) Sets | null | Journal Of Artificial Intelligence Research, Volume 38, pages
513-534, 2010 | 10.1613/jair.3070 | null | cs.GT cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a series of algorithms demonstrating that solutions according to
the fundamental game-theoretic solution concept of closed under rational
behavior (CURB) sets in two-player, normal-form games can be computed in
polynomial time (we also discuss extensions to n-player games). First, we
describe an algorithm ... | [
{
"created": "Thu, 16 Jan 2014 05:01:13 GMT",
"version": "v1"
}
] | 2014-01-17 | [
[
"Benisch",
"Michael",
""
],
[
"Davis",
"George B.",
""
],
[
"Sandholm",
"Tuomas",
""
]
] | We provide a series of algorithms demonstrating that solutions according to the fundamental game-theoretic solution concept of closed under rational behavior (CURB) sets in two-player, normal-form games can be computed in polynomial time (we also discuss extensions to n-player games). First, we describe an algorithm th... |
1906.04924 | Shawn Meier | Shawn Meier, Sergio Mover, and Bor-Yuh Evan Chang | Lifestate: Event-Driven Protocols and Callback Control Flow (Extended
Version) | 26 pages, 11 figures, ECOOP 2019 | null | 10.4230/LIPIcs.ECOOP.2019.4 | null | cs.PL cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Developing interactive applications (apps) against event-driven software
frameworks such as Android is notoriously difficult. To create apps that behave
as expected, developers must follow complex and often implicit asynchronous
programming protocols. Such protocols intertwine the proper registering of
callbacks to r... | [
{
"created": "Wed, 12 Jun 2019 03:36:11 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jun 2019 01:40:21 GMT",
"version": "v2"
}
] | 2019-06-14 | [
[
"Meier",
"Shawn",
""
],
[
"Mover",
"Sergio",
""
],
[
"Chang",
"Bor-Yuh Evan",
""
]
] | Developing interactive applications (apps) against event-driven software frameworks such as Android is notoriously difficult. To create apps that behave as expected, developers must follow complex and often implicit asynchronous programming protocols. Such protocols intertwine the proper registering of callbacks to rec... |
2309.02395 | Kush Jain | Kush Jain, Goutamkumar Tulajappa Kalburgi, Claire Le Goues, Alex Groce | Mind the Gap: The Difference Between Coverage and Mutation Score Can
Guide Testing Efforts | null | null | null | null | cs.SE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An "adequate" test suite should effectively find all inconsistencies between
a system's requirements/specifications and its implementation. Practitioners
frequently use code coverage to approximate adequacy, while academics argue
that mutation score may better approximate true (oracular) adequacy coverage.
High code ... | [
{
"created": "Tue, 5 Sep 2023 17:05:52 GMT",
"version": "v1"
}
] | 2023-09-06 | [
[
"Jain",
"Kush",
""
],
[
"Kalburgi",
"Goutamkumar Tulajappa",
""
],
[
"Goues",
"Claire Le",
""
],
[
"Groce",
"Alex",
""
]
] | An "adequate" test suite should effectively find all inconsistencies between a system's requirements/specifications and its implementation. Practitioners frequently use code coverage to approximate adequacy, while academics argue that mutation score may better approximate true (oracular) adequacy coverage. High code co... |
2009.05769 | Jinpeng Wang | Jinpeng Wang, Yuting Gao, Ke Li, Yiqi Lin, Andy J. Ma, Hao Cheng, Pai
Peng, Feiyue Huang, Rongrong Ji, Xing Sun | Removing the Background by Adding the Background: Towards Background
Robust Self-supervised Video Representation Learning | CVPR2021 camera ready | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Self-supervised learning has shown great potentials in improving the video
representation ability of deep neural networks by getting supervision from the
data itself. However, some of the current methods tend to cheat from the
background, i.e., the prediction is highly dependent on the video background
instead of the... | [
{
"created": "Sat, 12 Sep 2020 11:25:13 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2020 16:42:53 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Mar 2021 11:52:16 GMT",
"version": "v3"
},
{
"created": "Thu, 22 Apr 2021 03:37:30 GMT",
"version": "v4"
}
] | 2021-04-23 | [
[
"Wang",
"Jinpeng",
""
],
[
"Gao",
"Yuting",
""
],
[
"Li",
"Ke",
""
],
[
"Lin",
"Yiqi",
""
],
[
"Ma",
"Andy J.",
""
],
[
"Cheng",
"Hao",
""
],
[
"Peng",
"Pai",
""
],
[
"Huang",
"Feiyue",
""
... | Self-supervised learning has shown great potentials in improving the video representation ability of deep neural networks by getting supervision from the data itself. However, some of the current methods tend to cheat from the background, i.e., the prediction is highly dependent on the video background instead of the m... |
1911.09245 | Diogo Luvizon | Diogo C Luvizon, Hedi Tabia, David Picard | Consensus-based Optimization for 3D Human Pose Estimation in Camera
Coordinates | Source code is available at
https://github.com/dluvizon/3d-pose-consensus | null | null | null | cs.CV | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 3D human pose estimation is frequently seen as the task of estimating 3D
poses relative to the root body joint. Alternatively, we propose a 3D human
pose estimation method in camera coordinates, which allows effective
combination of 2D annotated data and 3D poses and a straightforward multi-view
generalization. To th... | [
{
"created": "Thu, 21 Nov 2019 02:19:08 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Nov 2019 03:08:10 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Aug 2021 13:53:55 GMT",
"version": "v3"
}
] | 2021-08-23 | [
[
"Luvizon",
"Diogo C",
""
],
[
"Tabia",
"Hedi",
""
],
[
"Picard",
"David",
""
]
] | 3D human pose estimation is frequently seen as the task of estimating 3D poses relative to the root body joint. Alternatively, we propose a 3D human pose estimation method in camera coordinates, which allows effective combination of 2D annotated data and 3D poses and a straightforward multi-view generalization. To that... |
2204.05365 | Wael Fatnassi | Wael Fatnassi and Yasser shoukry | PolyARBerNN: A Neural Network Guided Solver and Optimizer for Bounded
Polynomial Inequalities | null | null | null | null | cs.LO cs.SY eess.SY | http://creativecommons.org/licenses/by/4.0/ | Constraints solvers play a significant role in the analysis, synthesis, and
formal verification of complex embedded and cyber-physical systems. In this
paper, we study the problem of designing a scalable constraints solver for an
important class of constraints named polynomial constraint inequalities (also
known as n... | [
{
"created": "Mon, 11 Apr 2022 18:55:28 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Sep 2022 18:19:32 GMT",
"version": "v2"
}
] | 2022-09-19 | [
[
"Fatnassi",
"Wael",
""
],
[
"shoukry",
"Yasser",
""
]
] | Constraints solvers play a significant role in the analysis, synthesis, and formal verification of complex embedded and cyber-physical systems. In this paper, we study the problem of designing a scalable constraints solver for an important class of constraints named polynomial constraint inequalities (also known as non... |
2105.06024 | Siva Somayyajula | Siva Somayyajula, Frank Pfenning | Type-Based Termination for Futures | 23 pages. Extended version | null | null | null | cs.PL cs.LO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In sequential functional languages, sized types enable termination checking
of programs with complex patterns of recursion in the presence of mixed
inductive-coinductive types. In this paper, we adapt sized types and their
metatheory to the concurrent setting. We extend the semi-axiomatic sequent
calculus, a subsumin... | [
{
"created": "Thu, 13 May 2021 01:21:30 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Oct 2021 17:59:48 GMT",
"version": "v2"
},
{
"created": "Sat, 19 Feb 2022 00:12:37 GMT",
"version": "v3"
},
{
"created": "Tue, 7 Mar 2023 17:58:49 GMT",
"version": "v4"
},
{
"cr... | 2024-04-16 | [
[
"Somayyajula",
"Siva",
""
],
[
"Pfenning",
"Frank",
""
]
] | In sequential functional languages, sized types enable termination checking of programs with complex patterns of recursion in the presence of mixed inductive-coinductive types. In this paper, we adapt sized types and their metatheory to the concurrent setting. We extend the semi-axiomatic sequent calculus, a subsuming ... |
2312.10303 | Shufan Wang | Shufan Wang, Guojun Xiong, Jian Li | Online Restless Multi-Armed Bandits with Long-Term Fairness Constraints | AAAI 2024 | null | null | null | cs.LG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Restless multi-armed bandits (RMAB) have been widely used to model sequential
decision making problems with constraints. The decision maker (DM) aims to
maximize the expected total reward over an infinite horizon under an
"instantaneous activation constraint" that at most B arms can be activated at
any decision epoch... | [
{
"created": "Sat, 16 Dec 2023 03:35:56 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Dec 2023 01:40:28 GMT",
"version": "v2"
}
] | 2023-12-25 | [
[
"Wang",
"Shufan",
""
],
[
"Xiong",
"Guojun",
""
],
[
"Li",
"Jian",
""
]
] | Restless multi-armed bandits (RMAB) have been widely used to model sequential decision making problems with constraints. The decision maker (DM) aims to maximize the expected total reward over an infinite horizon under an "instantaneous activation constraint" that at most B arms can be activated at any decision epoch, ... |
2310.00552 | Guangxin Zhang | Guangxin Zhang, Shu Chen | Siamese Representation Learning for Unsupervised Relation Extraction | 26th European Conference on Artificial Intelligence ECAI 2023 | null | null | null | cs.CL cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Unsupervised relation extraction (URE) aims at discovering underlying
relations between named entity pairs from open-domain plain text without prior
information on relational distribution. Existing URE models utilizing
contrastive learning, which attract positive samples and repulse negative
samples to promote better... | [
{
"created": "Sun, 1 Oct 2023 02:57:43 GMT",
"version": "v1"
}
] | 2023-10-03 | [
[
"Zhang",
"Guangxin",
""
],
[
"Chen",
"Shu",
""
]
] | Unsupervised relation extraction (URE) aims at discovering underlying relations between named entity pairs from open-domain plain text without prior information on relational distribution. Existing URE models utilizing contrastive learning, which attract positive samples and repulse negative samples to promote better s... |
2403.00087 | Gianluca Redondi | Alessandro Cimatti, Alberto Griggio, Gianluca Redondi | Towards the verification of a generic interlocking logic: Dafny meets
parameterized model checking | null | null | null | null | cs.LO | http://creativecommons.org/licenses/by/4.0/ | Interlocking logics are at the core of critical systems controlling the
traffic within stations. In this paper, we consider a generic interlocking
logic, which can be instantiated to control a wide class of stations. We tackle
the problem of parameterized verification, i.e. prove that the logic satisfies
the required... | [
{
"created": "Thu, 29 Feb 2024 19:27:45 GMT",
"version": "v1"
}
] | 2024-03-04 | [
[
"Cimatti",
"Alessandro",
""
],
[
"Griggio",
"Alberto",
""
],
[
"Redondi",
"Gianluca",
""
]
] | Interlocking logics are at the core of critical systems controlling the traffic within stations. In this paper, we consider a generic interlocking logic, which can be instantiated to control a wide class of stations. We tackle the problem of parameterized verification, i.e. prove that the logic satisfies the required p... |
2405.06574 | Elham Ravanbakhsh | Elham Ravanbakhsh, Yongqing Liang, J. Ramanujam, Xin Li | Deep video representation learning: a survey | Multimedia Tools and Applications (2023) 1-31 | null | null | null | cs.CV | http://creativecommons.org/licenses/by-nc-nd/4.0/ | This paper provides a review on representation learning for videos. We
classify recent spatiotemporal feature learning methods for sequential visual
data and compare their pros and cons for general video analysis. Building
effective features for videos is a fundamental problem in computer vision tasks
involving video... | [
{
"created": "Fri, 10 May 2024 16:20:11 GMT",
"version": "v1"
}
] | 2024-05-13 | [
[
"Ravanbakhsh",
"Elham",
""
],
[
"Liang",
"Yongqing",
""
],
[
"Ramanujam",
"J.",
""
],
[
"Li",
"Xin",
""
]
] | This paper provides a review on representation learning for videos. We classify recent spatiotemporal feature learning methods for sequential visual data and compare their pros and cons for general video analysis. Building effective features for videos is a fundamental problem in computer vision tasks involving video a... |
1612.01294 | Arnab Ghosh | Arnab Ghosh and Viveka Kulharia and Vinay Namboodiri | Message Passing Multi-Agent GANs | The first 2 authors contributed equally for this work | null | null | null | cs.CV cs.AI cs.LG cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Communicating and sharing intelligence among agents is an important facet of
achieving Artificial General Intelligence. As a first step towards this
challenge, we introduce a novel framework for image generation: Message Passing
Multi-Agent Generative Adversarial Networks (MPM GANs). While GANs have
recently been sho... | [
{
"created": "Mon, 5 Dec 2016 10:10:13 GMT",
"version": "v1"
}
] | 2016-12-06 | [
[
"Ghosh",
"Arnab",
""
],
[
"Kulharia",
"Viveka",
""
],
[
"Namboodiri",
"Vinay",
""
]
] | Communicating and sharing intelligence among agents is an important facet of achieving Artificial General Intelligence. As a first step towards this challenge, we introduce a novel framework for image generation: Message Passing Multi-Agent Generative Adversarial Networks (MPM GANs). While GANs have recently been shown... |
1511.06314 | Stefan Lee | Stefan Lee, Senthil Purushwalkam, Michael Cogswell, David Crandall,
and Dhruv Batra | Why M Heads are Better than One: Training a Diverse Ensemble of Deep
Networks | null | null | null | null | cs.CV cs.LG cs.NE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Convolutional Neural Networks have achieved state-of-the-art performance on a
wide range of tasks. Most benchmarks are led by ensembles of these powerful
learners, but ensembling is typically treated as a post-hoc procedure
implemented by averaging independently trained models with model variation
induced by bagging ... | [
{
"created": "Thu, 19 Nov 2015 19:19:58 GMT",
"version": "v1"
}
] | 2015-11-20 | [
[
"Lee",
"Stefan",
""
],
[
"Purushwalkam",
"Senthil",
""
],
[
"Cogswell",
"Michael",
""
],
[
"Crandall",
"David",
""
],
[
"Batra",
"Dhruv",
""
]
] | Convolutional Neural Networks have achieved state-of-the-art performance on a wide range of tasks. Most benchmarks are led by ensembles of these powerful learners, but ensembling is typically treated as a post-hoc procedure implemented by averaging independently trained models with model variation induced by bagging or... |
2302.05895 | Chuyuan Li | Chuyuan Li, Patrick Huber, Wen Xiao, Maxime Amblard, Chlo\'e Braud,
Giuseppe Carenini | Discourse Structure Extraction from Pre-Trained and Fine-Tuned Language
Models in Dialogues | null | Findings of the Association for Computational Linguistics: EACL
2023 (2023) 2562--2579 | null | null | cs.CL | http://creativecommons.org/licenses/by/4.0/ | Discourse processing suffers from data sparsity, especially for dialogues. As
a result, we explore approaches to build discourse structures for dialogues,
based on attention matrices from Pre-trained Language Models (PLMs). We
investigate multiple tasks for fine-tuning and show that the dialogue-tailored
Sentence Ord... | [
{
"created": "Sun, 12 Feb 2023 11:26:10 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Jun 2023 10:19:00 GMT",
"version": "v2"
}
] | 2023-06-27 | [
[
"Li",
"Chuyuan",
""
],
[
"Huber",
"Patrick",
""
],
[
"Xiao",
"Wen",
""
],
[
"Amblard",
"Maxime",
""
],
[
"Braud",
"Chloé",
""
],
[
"Carenini",
"Giuseppe",
""
]
] | Discourse processing suffers from data sparsity, especially for dialogues. As a result, we explore approaches to build discourse structures for dialogues, based on attention matrices from Pre-trained Language Models (PLMs). We investigate multiple tasks for fine-tuning and show that the dialogue-tailored Sentence Order... |
1703.00195 | Jakub Radoszewski | Amihood Amir, Costas S. Iliopoulos, and Jakub Radoszewski | Two strings at Hamming distance 1 cannot be both quasiperiodic | 6 pages, 3 figures | null | null | null | cs.FL cs.DM | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a generalization of a known fact from combinatorics on words
related to periodicity into quasiperiodicity. A string is called periodic if it
has a period which is at most half of its length. A string $w$ is called
quasiperiodic if it has a non-trivial cover, that is, there exists a string $c$
that is short... | [
{
"created": "Wed, 1 Mar 2017 09:38:07 GMT",
"version": "v1"
}
] | 2017-03-02 | [
[
"Amir",
"Amihood",
""
],
[
"Iliopoulos",
"Costas S.",
""
],
[
"Radoszewski",
"Jakub",
""
]
] | We present a generalization of a known fact from combinatorics on words related to periodicity into quasiperiodicity. A string is called periodic if it has a period which is at most half of its length. A string $w$ is called quasiperiodic if it has a non-trivial cover, that is, there exists a string $c$ that is shorter... |
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