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2,203.11926
Focal Modulation Networks
['Jianwei Yang', 'Chunyuan Li', 'Xiyang Dai', 'Lu Yuan', 'Jianfeng Gao']
['cs.CV', 'cs.AI', 'cs.LG']
We propose focal modulation networks (FocalNets in short), where self-attention (SA) is completely replaced by a focal modulation mechanism for modeling token interactions in vision. Focal modulation comprises three components: (i) hierarchical contextualization, implemented using a stack of depth-wise convolutional la...
2022-03-22T17:54:50Z
NeurIPS 2022 camera-ready extension
null
null
null
null
null
null
null
null
null
2,203.11991
Joint Feature Learning and Relation Modeling for Tracking: A One-Stream Framework
['Botao Ye', 'Hong Chang', 'Bingpeng Ma', 'Shiguang Shan', 'Xilin Chen']
['cs.CV']
The current popular two-stream, two-stage tracking framework extracts the template and the search region features separately and then performs relation modeling, thus the extracted features lack the awareness of the target and have limited target-background discriminability. To tackle the above issue, we propose a nove...
2022-03-22T18:37:11Z
Accepted by ECCV 2022
null
null
null
null
null
null
null
null
null
2,203.12252
Few-shot Named Entity Recognition with Self-describing Networks
['Jiawei Chen', 'Qing Liu', 'Hongyu Lin', 'Xianpei Han', 'Le Sun']
['cs.CL']
Few-shot NER needs to effectively capture information from limited instances and transfer useful knowledge from external resources. In this paper, we propose a self-describing mechanism for few-shot NER, which can effectively leverage illustrative instances and precisely transfer knowledge from external resources by de...
2022-03-23T07:56:27Z
Accepted to the main conference of ACL2022
null
null
Few-shot Named Entity Recognition with Self-describing Networks
['Jiawei Chen', 'Qing Liu', 'Hongyu Lin', 'Xianpei Han', 'Le Sun']
2,022
Annual Meeting of the Association for Computational Linguistics
46
49
['Computer Science']
2,203.12277
Unified Structure Generation for Universal Information Extraction
['Yaojie Lu', 'Qing Liu', 'Dai Dai', 'Xinyan Xiao', 'Hongyu Lin', 'Xianpei Han', 'Le Sun', 'Hua Wu']
['cs.CL']
Information extraction suffers from its varying targets, heterogeneous structures, and demand-specific schemas. In this paper, we propose a unified text-to-structure generation framework, namely UIE, which can universally model different IE tasks, adaptively generate targeted structures, and collaboratively learn gener...
2022-03-23T08:49:29Z
Accepted to the main conference of ACL2022
null
null
null
null
null
null
null
null
null
2,203.12574
Mitigating Gender Bias in Distilled Language Models via Counterfactual Role Reversal
['Umang Gupta', 'Jwala Dhamala', 'Varun Kumar', 'Apurv Verma', 'Yada Pruksachatkun', 'Satyapriya Krishna', 'Rahul Gupta', 'Kai-Wei Chang', 'Greg Ver Steeg', 'Aram Galstyan']
['cs.CL', 'cs.LG']
Language models excel at generating coherent text, and model compression techniques such as knowledge distillation have enabled their use in resource-constrained settings. However, these models can be biased in multiple ways, including the unfounded association of male and female genders with gender-neutral professions...
2022-03-23T17:34:35Z
To appear in the Findings of ACL 2022
null
null
null
null
null
null
null
null
null
2,203.12602
VideoMAE: Masked Autoencoders are Data-Efficient Learners for Self-Supervised Video Pre-Training
['Zhan Tong', 'Yibing Song', 'Jue Wang', 'Limin Wang']
['cs.CV']
Pre-training video transformers on extra large-scale datasets is generally required to achieve premier performance on relatively small datasets. In this paper, we show that video masked autoencoders (VideoMAE) are data-efficient learners for self-supervised video pre-training (SSVP). We are inspired by the recent Image...
2022-03-23T17:55:10Z
NeurIPS 2022 camera-ready version
null
null
null
null
null
null
null
null
null
2,203.12691
Learning to generate line drawings that convey geometry and semantics
['Caroline Chan', 'Fredo Durand', 'Phillip Isola']
['cs.CV', 'cs.GR']
This paper presents an unpaired method for creating line drawings from photographs. Current methods often rely on high quality paired datasets to generate line drawings. However, these datasets often have limitations due to the subjects of the drawings belonging to a specific domain, or in the amount of data collected....
2022-03-23T19:27:41Z
Corrected and added references
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null
null
null
null
null
null
null
null
2,203.13088
Introducing Neural Bag of Whole-Words with ColBERTer: Contextualized Late Interactions using Enhanced Reduction
['Sebastian Hofstätter', 'Omar Khattab', 'Sophia Althammer', 'Mete Sertkan', 'Allan Hanbury']
['cs.IR', 'cs.AI', 'cs.CL', 'cs.LG']
Recent progress in neural information retrieval has demonstrated large gains in effectiveness, while often sacrificing the efficiency and interpretability of the neural model compared to classical approaches. This paper proposes ColBERTer, a neural retrieval model using contextualized late interaction (ColBERT) with en...
2022-03-24T14:28:07Z
null
null
null
Introducing Neural Bag of Whole-Words with ColBERTer: Contextualized Late Interactions using Enhanced Reduction
['Sebastian Hofstätter', 'O. Khattab', 'Sophia Althammer', 'Mete Sertkan', 'A. Hanbury']
2,022
International Conference on Information and Knowledge Management
35
64
['Computer Science']
2,203.13209
Direct parsing to sentiment graphs
['David Samuel', 'Jeremy Barnes', 'Robin Kurtz', 'Stephan Oepen', 'Lilja Øvrelid', 'Erik Velldal']
['cs.CL']
This paper demonstrates how a graph-based semantic parser can be applied to the task of structured sentiment analysis, directly predicting sentiment graphs from text. We advance the state of the art on 4 out of 5 standard benchmark sets. We release the source code, models and predictions.
2022-03-24T17:09:23Z
Accepted to ACL 2022
null
null
Direct parsing to sentiment graphs
['David Samuel', 'Jeremy Barnes', 'Robin Kurtz', 'S. Oepen', 'Lilja Ovrelid', 'Erik Velldal']
2,022
Annual Meeting of the Association for Computational Linguistics
9
29
['Computer Science']
2,203.13248
Pastiche Master: Exemplar-Based High-Resolution Portrait Style Transfer
['Shuai Yang', 'Liming Jiang', 'Ziwei Liu', 'Chen Change Loy']
['cs.CV', 'cs.LG']
Recent studies on StyleGAN show high performance on artistic portrait generation by transfer learning with limited data. In this paper, we explore more challenging exemplar-based high-resolution portrait style transfer by introducing a novel DualStyleGAN with flexible control of dual styles of the original face domain ...
2022-03-24T17:57:11Z
CVPR 2022. Code: https://github.com/williamyang1991/DualStyleGAN Project page: https://www.mmlab-ntu.com/project/dualstylegan/
null
null
null
null
null
null
null
null
null
2,203.13366
Recommendation as Language Processing (RLP): A Unified Pretrain, Personalized Prompt & Predict Paradigm (P5)
['Shijie Geng', 'Shuchang Liu', 'Zuohui Fu', 'Yingqiang Ge', 'Yongfeng Zhang']
['cs.IR', 'cs.AI', 'cs.CL', 'cs.LG']
For a long time, different recommendation tasks typically require designing task-specific architectures and training objectives. As a result, it is hard to transfer the learned knowledge and representations from one task to another, thus restricting the generalization ability of existing recommendation approaches, e.g....
2022-03-24T22:13:23Z
Accepted to ACM RecSys 2022. The arXiv version is more comprehensive
null
null
null
null
null
null
null
null
null
2,203.13474
CodeGen: An Open Large Language Model for Code with Multi-Turn Program Synthesis
['Erik Nijkamp', 'Bo Pang', 'Hiroaki Hayashi', 'Lifu Tu', 'Huan Wang', 'Yingbo Zhou', 'Silvio Savarese', 'Caiming Xiong']
['cs.LG', 'cs.CL', 'cs.PL']
Program synthesis strives to generate a computer program as a solution to a given problem specification, expressed with input-output examples or natural language descriptions. The prevalence of large language models advances the state-of-the-art for program synthesis, though limited training resources and data impede o...
2022-03-25T06:55:15Z
null
null
null
CodeGen: An Open Large Language Model for Code with Multi-Turn Program Synthesis
['Erik Nijkamp', 'Bo Pang', 'Hiroaki Hayashi', 'Lifu Tu', 'Haiquan Wang', 'Yingbo Zhou', 'S. Savarese', 'Caiming Xiong']
2,022
International Conference on Learning Representations
1,057
52
['Computer Science']
2,203.13602
ZS4IE: A toolkit for Zero-Shot Information Extraction with simple Verbalizations
['Oscar Sainz', 'Haoling Qiu', 'Oier Lopez de Lacalle', 'Eneko Agirre', 'Bonan Min']
['cs.CL']
The current workflow for Information Extraction (IE) analysts involves the definition of the entities/relations of interest and a training corpus with annotated examples. In this demonstration we introduce a new workflow where the analyst directly verbalizes the entities/relations, which are then used by a Textual Enta...
2022-03-25T12:02:53Z
Accepted at NAACL2022 Demo track
null
null
null
null
null
null
null
null
null
2,203.13778
L3Cube-MahaHate: A Tweet-based Marathi Hate Speech Detection Dataset and BERT models
['Abhishek Velankar', 'Hrushikesh Patil', 'Amol Gore', 'Shubham Salunke', 'Raviraj Joshi']
['cs.CL', 'cs.LG']
Social media platforms are used by a large number of people prominently to express their thoughts and opinions. However, these platforms have contributed to a substantial amount of hateful and abusive content as well. Therefore, it is important to curb the spread of hate speech on these platforms. In India, Marathi is ...
2022-03-25T17:00:33Z
null
null
null
L3Cube-MahaHate: A Tweet-based Marathi Hate Speech Detection Dataset and BERT Models
['Abhishek Velankar', 'H. Patil', 'Amol Gore', 'Shubham Salunke', 'Raviraj Joshi']
2,022
Workshop on Trolling, Aggression and Cyberbullying
42
30
['Computer Science']
2,203.14093
MQDD: Pre-training of Multimodal Question Duplicity Detection for Software Engineering Domain
['Jan Pašek', 'Jakub Sido', 'Miloslav Konopík', 'Ondřej Pražák']
['cs.CL', 'cs.LG', 'cs.PL', 'cs.SE']
This work proposes a new pipeline for leveraging data collected on the Stack Overflow website for pre-training a multimodal model for searching duplicates on question answering websites. Our multimodal model is trained on question descriptions and source codes in multiple programming languages. We design two new learni...
2022-03-26T15:01:26Z
null
null
null
null
null
null
null
null
null
null
2,203.14343
Diagonal State Spaces are as Effective as Structured State Spaces
['Ankit Gupta', 'Albert Gu', 'Jonathan Berant']
['cs.LG', 'cs.CL']
Modeling long range dependencies in sequential data is a fundamental step towards attaining human-level performance in many modalities such as text, vision, audio and video. While attention-based models are a popular and effective choice in modeling short-range interactions, their performance on tasks requiring long ra...
2022-03-27T16:30:33Z
updated version with simpler DSS variants, RNN view for autoregressive decoding, ablation analysis, analysis of trained model parameters and kernels
null
null
Diagonal State Spaces are as Effective as Structured State Spaces
['Ankit Gupta', 'Jonathan Berant']
2,022
Neural Information Processing Systems
316
34
['Computer Science']
2,203.1436
Observation-Centric SORT: Rethinking SORT for Robust Multi-Object Tracking
['Jinkun Cao', 'Jiangmiao Pang', 'Xinshuo Weng', 'Rawal Khirodkar', 'Kris Kitani']
['cs.CV']
Kalman filter (KF) based methods for multi-object tracking (MOT) make an assumption that objects move linearly. While this assumption is acceptable for very short periods of occlusion, linear estimates of motion for prolonged time can be highly inaccurate. Moreover, when there is no measurement available to update Kalm...
2022-03-27T17:57:08Z
Accepted by CVPR 2023. 8 pages + 10 pages of appendix. Renamed OOS as Observation-centric Re-Update (ORU)
null
null
Observation-Centric SORT: Rethinking SORT for Robust Multi-Object Tracking
['Jinkun Cao', 'Xinshuo Weng', 'Rawal Khirodkar', 'Jiangmiao Pang', 'Kris Kitani']
2,022
Computer Vision and Pattern Recognition
505
91
['Computer Science']
2,203.14371
MedMCQA : A Large-scale Multi-Subject Multi-Choice Dataset for Medical domain Question Answering
['Ankit Pal', 'Logesh Kumar Umapathi', 'Malaikannan Sankarasubbu']
['cs.CL', 'cs.AI', 'cs.LG']
This paper introduces MedMCQA, a new large-scale, Multiple-Choice Question Answering (MCQA) dataset designed to address real-world medical entrance exam questions. More than 194k high-quality AIIMS \& NEET PG entrance exam MCQs covering 2.4k healthcare topics and 21 medical subjects are collected with an average token ...
2022-03-27T18:59:16Z
Proceedings of Machine Learning Research (PMLR), ACM Conference on Health, Inference, and Learning (CHIL) 2022
ACM Conference on Health, Inference, and Learning (CHIL) 2022
null
MedMCQA : A Large-scale Multi-Subject Multi-Choice Dataset for Medical domain Question Answering
['Ankit Pal', 'Logesh Kumar Umapathi', 'Malaikannan Sankarasubbu']
2,022
ACM Conference on Health, Inference, and Learning
354
29
['Computer Science']
2,203.14415
Mugs: A Multi-Granular Self-Supervised Learning Framework
['Pan Zhou', 'Yichen Zhou', 'Chenyang Si', 'Weihao Yu', 'Teck Khim Ng', 'Shuicheng Yan']
['cs.CV', 'cs.AI']
In self-supervised learning, multi-granular features are heavily desired though rarely investigated, as different downstream tasks (e.g., general and fine-grained classification) often require different or multi-granular features, e.g.~fine- or coarse-grained one or their mixture. In this work, for the first time, we p...
2022-03-27T23:42:05Z
code and models are available at https://github.com/sail-sg/mugs
null
null
null
null
null
null
null
null
null
2,203.15243
Fine-tuning Image Transformers using Learnable Memory
['Mark Sandler', 'Andrey Zhmoginov', 'Max Vladymyrov', 'Andrew Jackson']
['cs.CV']
In this paper we propose augmenting Vision Transformer models with learnable memory tokens. Our approach allows the model to adapt to new tasks, using few parameters, while optionally preserving its capabilities on previously learned tasks. At each layer we introduce a set of learnable embedding vectors that provide co...
2022-03-29T05:26:20Z
CVPR 2022, to appear
null
null
null
null
null
null
null
null
null
2,203.15375
A Style-aware Discriminator for Controllable Image Translation
['Kunhee Kim', 'Sanghun Park', 'Eunyeong Jeon', 'Taehun Kim', 'Daijin Kim']
['cs.CV']
Current image-to-image translations do not control the output domain beyond the classes used during training, nor do they interpolate between different domains well, leading to implausible results. This limitation largely arises because labels do not consider the semantic distance. To mitigate such problems, we propose...
2022-03-29T09:13:33Z
2022 CVPR
null
null
null
null
null
null
null
null
null
2,203.15556
Training Compute-Optimal Large Language Models
['Jordan Hoffmann', 'Sebastian Borgeaud', 'Arthur Mensch', 'Elena Buchatskaya', 'Trevor Cai', 'Eliza Rutherford', 'Diego de Las Casas', 'Lisa Anne Hendricks', 'Johannes Welbl', 'Aidan Clark', 'Tom Hennigan', 'Eric Noland', 'Katie Millican', 'George van den Driessche', 'Bogdan Damoc', 'Aurelia Guy', 'Simon Osindero', 'K...
['cs.CL', 'cs.LG']
We investigate the optimal model size and number of tokens for training a transformer language model under a given compute budget. We find that current large language models are significantly undertrained, a consequence of the recent focus on scaling language models whilst keeping the amount of training data constant. ...
2022-03-29T13:38:03Z
null
null
null
null
null
null
null
null
null
null
2,203.1561
LightHuBERT: Lightweight and Configurable Speech Representation Learning with Once-for-All Hidden-Unit BERT
['Rui Wang', 'Qibing Bai', 'Junyi Ao', 'Long Zhou', 'Zhixiang Xiong', 'Zhihua Wei', 'Yu Zhang', 'Tom Ko', 'Haizhou Li']
['eess.AS', 'cs.CL', 'cs.LG', 'cs.SD']
Self-supervised speech representation learning has shown promising results in various speech processing tasks. However, the pre-trained models, e.g., HuBERT, are storage-intensive Transformers, limiting their scope of applications under low-resource settings. To this end, we propose LightHuBERT, a once-for-all Transfor...
2022-03-29T14:20:55Z
5 pages, 2 figures, accepted to Insterspeech 2022
null
null
LightHuBERT: Lightweight and Configurable Speech Representation Learning with Once-for-All Hidden-Unit BERT
['Rui Wang', 'Qibing Bai', 'Junyi Ao', 'Long Zhou', 'Zhixiang Xiong', 'Zhihua Wei', 'Yu Zhang', 'Tom Ko', 'Haizhou Li']
2,022
Interspeech
65
33
['Computer Science', 'Engineering']
2,203.15827
LinkBERT: Pretraining Language Models with Document Links
['Michihiro Yasunaga', 'Jure Leskovec', 'Percy Liang']
['cs.CL', 'cs.LG']
Language model (LM) pretraining can learn various knowledge from text corpora, helping downstream tasks. However, existing methods such as BERT model a single document, and do not capture dependencies or knowledge that span across documents. In this work, we propose LinkBERT, an LM pretraining method that leverages lin...
2022-03-29T18:01:24Z
Published at ACL 2022. Code, data, and pretrained models are available at https://github.com/michiyasunaga/LinkBERT
null
null
null
null
null
null
null
null
null
2,203.15835
ACR Loss: Adaptive Coordinate-based Regression Loss for Face Alignment
['Ali Pourramezan Fard', 'Mohammad H. Mahoor']
['cs.CV']
Although deep neural networks have achieved reasonable accuracy in solving face alignment, it is still a challenging task, specifically when we deal with facial images, under occlusion, or extreme head poses. Heatmap-based Regression (HBR) and Coordinate-based Regression (CBR) are among the two mainly used methods for ...
2022-03-29T18:08:46Z
Accepted in International Conference on Pattern Recognition (ICPR) 2022
null
null
ACR Loss: Adaptive Coordinate-based Regression Loss for Face Alignment
['A. P. Fard', 'M. Mahoor']
2,022
International Conference on Pattern Recognition
12
63
['Computer Science']
2,203.15974
Multi-scale Speaker Diarization with Dynamic Scale Weighting
['Tae Jin Park', 'Nithin Rao Koluguri', 'Jagadeesh Balam', 'Boris Ginsburg']
['eess.AS', 'cs.CL']
Speaker diarization systems are challenged by a trade-off between the temporal resolution and the fidelity of the speaker representation. By obtaining a superior temporal resolution with an enhanced accuracy, a multi-scale approach is a way to cope with such a trade-off. In this paper, we propose a more advanced multi-...
2022-03-30T01:26:31Z
Submitted to Interspeech 2022
null
null
Multi-scale Speaker Diarization with Dynamic Scale Weighting
['Tae Jin Park', 'N. Koluguri', 'Jagadeesh Balam', 'Boris Ginsburg']
2,022
Interspeech
19
21
['Computer Science', 'Engineering']
2,203.16169
Detecting Unassimilated Borrowings in Spanish: An Annotated Corpus and Approaches to Modeling
['Elena Álvarez-Mellado', 'Constantine Lignos']
['cs.CL']
This work presents a new resource for borrowing identification and analyzes the performance and errors of several models on this task. We introduce a new annotated corpus of Spanish newswire rich in unassimilated lexical borrowings -- words from one language that are introduced into another without orthographic adaptat...
2022-03-30T09:46:51Z
21 pages, accepted at ACL 2022
null
null
null
null
null
null
null
null
null
2,203.16804
BRIO: Bringing Order to Abstractive Summarization
['Yixin Liu', 'Pengfei Liu', 'Dragomir Radev', 'Graham Neubig']
['cs.CL']
Abstractive summarization models are commonly trained using maximum likelihood estimation, which assumes a deterministic (one-point) target distribution in which an ideal model will assign all the probability mass to the reference summary. This assumption may lead to performance degradation during inference, where the ...
2022-03-31T05:19:38Z
ACL 2022
null
null
null
null
null
null
null
null
null
2,203.16822
How Does Pre-trained Wav2Vec 2.0 Perform on Domain Shifted ASR? An Extensive Benchmark on Air Traffic Control Communications
['Juan Zuluaga-Gomez', 'Amrutha Prasad', 'Iuliia Nigmatulina', 'Saeed Sarfjoo', 'Petr Motlicek', 'Matthias Kleinert', 'Hartmut Helmke', 'Oliver Ohneiser', 'Qingran Zhan']
['eess.AS', 'cs.CL', 'cs.LG']
Recent work on self-supervised pre-training focus on leveraging large-scale unlabeled speech data to build robust end-to-end (E2E) acoustic models (AM) that can be later fine-tuned on downstream tasks e.g., automatic speech recognition (ASR). Yet, few works investigated the impact on performance when the data propertie...
2022-03-31T06:10:42Z
To be published in the 2022 IEEE Spoken Language Technology Workshop (SLT) (SLT 2022)
null
null
null
null
null
null
null
null
null
2,203.16838
NeuFA: Neural Network Based End-to-End Forced Alignment with Bidirectional Attention Mechanism
['Jingbei Li', 'Yi Meng', 'Zhiyong Wu', 'Helen Meng', 'Qiao Tian', 'Yuping Wang', 'Yuxuan Wang']
['cs.SD', 'eess.AS']
Although deep learning and end-to-end models have been widely used and shown superiority in automatic speech recognition (ASR) and text-to-speech (TTS) synthesis, state-of-the-art forced alignment (FA) models are still based on hidden Markov model (HMM). HMM has limited view of contextual information and is developed w...
2022-03-31T06:45:39Z
Accepted by ICASSP 2022
null
null
null
null
null
null
null
null
null
2,204.003
Interpretable RNA Foundation Model from Unannotated Data for Highly Accurate RNA Structure and Function Predictions
['Jiayang Chen', 'Zhihang Hu', 'Siqi Sun', 'Qingxiong Tan', 'Yixuan Wang', 'Qinze Yu', 'Licheng Zong', 'Liang Hong', 'Jin Xiao', 'Tao Shen', 'Irwin King', 'Yu Li']
['q-bio.QM']
Non-coding RNA structure and function are essential to understanding various biological processes, such as cell signaling, gene expression, and post-transcriptional regulations. These are all among the core problems in the RNA field. With the rapid growth of sequencing technology, we have accumulated a massive amount o...
2022-04-01T09:10:31Z
null
null
null
null
null
null
null
null
null
null
2,204.00391
Automatic Biomedical Term Clustering by Learning Fine-grained Term Representations
['Sihang Zeng', 'Zheng Yuan', 'Sheng Yu']
['cs.CL']
Term clustering is important in biomedical knowledge graph construction. Using similarities between terms embedding is helpful for term clustering. State-of-the-art term embeddings leverage pretrained language models to encode terms, and use synonyms and relation knowledge from knowledge graphs to guide contrastive lea...
2022-04-01T12:30:58Z
Accepted by BioNLP 2022, Short Paper
null
null
null
null
null
null
null
null
null
2,204.00408
Structured Pruning Learns Compact and Accurate Models
['Mengzhou Xia', 'Zexuan Zhong', 'Danqi Chen']
['cs.CL', 'cs.LG']
The growing size of neural language models has led to increased attention in model compression. The two predominant approaches are pruning, which gradually removes weights from a pre-trained model, and distillation, which trains a smaller compact model to match a larger one. Pruning methods can significantly reduce the...
2022-04-01T13:09:56Z
Accepted to ACL 2022; The code and models are available at https://github.com/princeton-nlp/CoFiPruning
null
null
Structured Pruning Learns Compact and Accurate Models
['Mengzhou Xia', 'Zexuan Zhong', 'Danqi Chen']
2,022
Annual Meeting of the Association for Computational Linguistics
189
61
['Computer Science']
2,204.00618
ASR data augmentation in low-resource settings using cross-lingual multi-speaker TTS and cross-lingual voice conversion
['Edresson Casanova', 'Christopher Shulby', 'Alexander Korolev', 'Arnaldo Candido Junior', 'Anderson da Silva Soares', 'Sandra Aluísio', 'Moacir Antonelli Ponti']
['eess.AS', 'cs.CL', 'cs.SD']
We explore cross-lingual multi-speaker speech synthesis and cross-lingual voice conversion applied to data augmentation for automatic speech recognition (ASR) systems in low/medium-resource scenarios. Through extensive experiments, we show that our approach permits the application of speech synthesis and voice conversi...
2022-03-29T11:55:30Z
This paper was accepted at INTERSPEECH 2023
null
null
null
null
null
null
null
null
null
2,204.00679
Learning Audio-Video Modalities from Image Captions
['Arsha Nagrani', 'Paul Hongsuck Seo', 'Bryan Seybold', 'Anja Hauth', 'Santiago Manen', 'Chen Sun', 'Cordelia Schmid']
['cs.CV', 'cs.MM', 'cs.SD', 'eess.AS']
A major challenge in text-video and text-audio retrieval is the lack of large-scale training data. This is unlike image-captioning, where datasets are in the order of millions of samples. To close this gap we propose a new video mining pipeline which involves transferring captions from image captioning datasets to vide...
2022-04-01T19:48:18Z
null
null
null
null
null
null
null
null
null
null
2,204.00964
AdaFace: Quality Adaptive Margin for Face Recognition
['Minchul Kim', 'Anil K. Jain', 'Xiaoming Liu']
['cs.CV']
Recognition in low quality face datasets is challenging because facial attributes are obscured and degraded. Advances in margin-based loss functions have resulted in enhanced discriminability of faces in the embedding space. Further, previous studies have studied the effect of adaptive losses to assign more importance ...
2022-04-03T01:23:41Z
Published in CVPR2022 (Oral)
null
null
AdaFace: Quality Adaptive Margin for Face Recognition
['Minchul Kim', 'Anil K. Jain', 'Xiaoming Liu']
2,022
Computer Vision and Pattern Recognition
411
50
['Computer Science']
2,204.01175
A Part-of-Speech Tagger for Yiddish
['Seth Kulick', 'Neville Ryant', 'Beatrice Santorini', 'Joel Wallenberg', 'Assaf Urieli']
['cs.CL']
We describe the construction and evaluation of a part-of-speech tagger for Yiddish. This is the first step in a larger project of automatically assigning part-of-speech tags and syntactic structure to Yiddish text for purposes of linguistic research. We combine two resources for the current work - an 80K-word subset of...
2022-04-03T22:53:36Z
null
null
null
A Part-of-Speech Tagger for Yiddish: First Steps in Tagging the Yiddish Book Center Corpus
['S. Kulick', 'Neville Ryant', 'Beatrice Santorini', 'Joel C. Wallenberg']
2,022
arXiv.org
0
62
['Computer Science']
2,204.01397
A Study of Gender Impact in Self-supervised Models for Speech-to-Text Systems
['Marcely Zanon Boito', 'Laurent Besacier', 'Natalia Tomashenko', 'Yannick Estève']
['cs.CL', 'cs.SD', 'eess.AS']
Self-supervised models for speech processing emerged recently as popular foundation blocks in speech processing pipelines. These models are pre-trained on unlabeled audio data and then used in speech processing downstream tasks such as automatic speech recognition (ASR) or speech translation (ST). Since these models ar...
2022-04-04T11:28:19Z
Accepted to INTERSPEECH 2022 (Special session Inclusive and Fair Speech Technologies)
null
null
A Study of Gender Impact in Self-supervised Models for Speech-to-Text Systems
['Marcely Zanon Boito', 'L. Besacier', 'N. Tomashenko', 'Y. Estève']
2,022
Interspeech
19
46
['Computer Science', 'Engineering']
2,204.01697
MaxViT: Multi-Axis Vision Transformer
['Zhengzhong Tu', 'Hossein Talebi', 'Han Zhang', 'Feng Yang', 'Peyman Milanfar', 'Alan Bovik', 'Yinxiao Li']
['cs.CV', 'cs.AI', 'cs.LG']
Transformers have recently gained significant attention in the computer vision community. However, the lack of scalability of self-attention mechanisms with respect to image size has limited their wide adoption in state-of-the-art vision backbones. In this paper we introduce an efficient and scalable attention model we...
2022-04-04T17:59:44Z
ECCV 2022; code: https://github.com/google-research/maxvit v1: initials; v2: added GAN visuals; v3: fixed ImageNet-1k acc typos for Maxvit @ 384
null
null
MaxViT: Multi-Axis Vision Transformer
['Zhengzhong Tu', 'Hossein Talebi', 'Han Zhang', 'Feng Yang', 'P. Milanfar', 'A. Bovik', 'Yinxiao Li']
2,022
European Conference on Computer Vision
676
112
['Computer Science']
2,204.02311
PaLM: Scaling Language Modeling with Pathways
['Aakanksha Chowdhery', 'Sharan Narang', 'Jacob Devlin', 'Maarten Bosma', 'Gaurav Mishra', 'Adam Roberts', 'Paul Barham', 'Hyung Won Chung', 'Charles Sutton', 'Sebastian Gehrmann', 'Parker Schuh', 'Kensen Shi', 'Sasha Tsvyashchenko', 'Joshua Maynez', 'Abhishek Rao', 'Parker Barnes', 'Yi Tay', 'Noam Shazeer', 'Vinodkuma...
['cs.CL']
Large language models have been shown to achieve remarkable performance across a variety of natural language tasks using few-shot learning, which drastically reduces the number of task-specific training examples needed to adapt the model to a particular application. To further our understanding of the impact of scale o...
2022-04-05T16:11:45Z
null
null
null
null
null
null
null
null
null
null
2,204.02491
Text2LIVE: Text-Driven Layered Image and Video Editing
['Omer Bar-Tal', 'Dolev Ofri-Amar', 'Rafail Fridman', 'Yoni Kasten', 'Tali Dekel']
['cs.CV']
We present a method for zero-shot, text-driven appearance manipulation in natural images and videos. Given an input image or video and a target text prompt, our goal is to edit the appearance of existing objects (e.g., object's texture) or augment the scene with visual effects (e.g., smoke, fire) in a semantically mean...
2022-04-05T21:17:34Z
Project page: https://text2live.github.io
null
null
Text2LIVE: Text-Driven Layered Image and Video Editing
['Omer Bar-Tal', 'Dolev Ofri-Amar', 'Rafail Fridman', 'Yoni Kasten', 'Tali Dekel']
2,022
European Conference on Computer Vision
321
58
['Computer Science']
2,204.02685
SecureBERT: A Domain-Specific Language Model for Cybersecurity
['Ehsan Aghaei', 'Xi Niu', 'Waseem Shadid', 'Ehab Al-Shaer']
['cs.CL', 'cs.AI', 'cs.CR']
Natural Language Processing (NLP) has recently gained wide attention in cybersecurity, particularly in Cyber Threat Intelligence (CTI) and cyber automation. Increased connection and automation have revolutionized the world's economic and cultural infrastructures, while they have introduced risks in terms of cyber attac...
2022-04-06T09:17:21Z
This is the initial draft of this work and it may contain errors and typos. The revised version has already been submitted to a venue
null
null
SecureBERT: A Domain-Specific Language Model for Cybersecurity
['Ehsan Aghaei', 'Xi Niu', 'W. Shadid', 'E. Al-Shaer']
2,022
Security and Privacy in Communication Networks
98
34
['Computer Science']
2,204.02932
An Empirical Study of End-to-End Temporal Action Detection
['Xiaolong Liu', 'Song Bai', 'Xiang Bai']
['cs.CV']
Temporal action detection (TAD) is an important yet challenging task in video understanding. It aims to simultaneously predict the semantic label and the temporal interval of every action instance in an untrimmed video. Rather than end-to-end learning, most existing methods adopt a head-only learning paradigm, where th...
2022-04-06T16:46:30Z
Accepted by CVPR 2022. 13 pages, including supplementary
null
null
null
null
null
null
null
null
null
2,204.02952
Inducing Positive Perspectives with Text Reframing
['Caleb Ziems', 'Minzhi Li', 'Anthony Zhang', 'Diyi Yang']
['cs.CL']
Sentiment transfer is one popular example of a text style transfer task, where the goal is to reverse the sentiment polarity of a text. With a sentiment reversal comes also a reversal in meaning. We introduce a different but related task called positive reframing in which we neutralize a negative point of view and gene...
2022-04-06T17:37:52Z
ACL 2022 main conference
null
null
null
null
null
null
null
null
null
2,204.02967
Enhanced Direct Speech-to-Speech Translation Using Self-supervised Pre-training and Data Augmentation
['Sravya Popuri', 'Peng-Jen Chen', 'Changhan Wang', 'Juan Pino', 'Yossi Adi', 'Jiatao Gu', 'Wei-Ning Hsu', 'Ann Lee']
['cs.CL', 'cs.SD', 'eess.AS']
Direct speech-to-speech translation (S2ST) models suffer from data scarcity issues as there exists little parallel S2ST data, compared to the amount of data available for conventional cascaded systems that consist of automatic speech recognition (ASR), machine translation (MT), and text-to-speech (TTS) synthesis. In th...
2022-04-06T17:59:22Z
Accepted to be published in the Proceedings of Interspeech 2022
null
null
Enhanced Direct Speech-to-Speech Translation Using Self-supervised Pre-training and Data Augmentation
['Sravya Popuri', 'Peng-Jen Chen', 'Changhan Wang', 'J. Pino', 'Yossi Adi', 'Jiatao Gu', 'Wei-Ning Hsu', 'Ann Lee']
2,022
Interspeech
58
53
['Computer Science', 'Engineering']
2,204.03251
Towards Automatic Construction of Filipino WordNet: Word Sense Induction and Synset Induction Using Sentence Embeddings
['Dan John Velasco', 'Axel Alba', 'Trisha Gail Pelagio', 'Bryce Anthony Ramirez', 'Unisse Chua', 'Briane Paul Samson', 'Jan Christian Blaise Cruz', 'Charibeth Cheng']
['cs.CL']
Wordnets are indispensable tools for various natural language processing applications. Unfortunately, wordnets get outdated, and producing or updating wordnets can be slow and costly in terms of time and resources. This problem intensifies for low-resource languages. This study proposes a method for word sense inductio...
2022-04-07T06:50:37Z
To appear in SEALP 2023. Formerly titled "Automatic WordNet Construction using Word Sense Induction through Sentence Embeddings"
null
null
null
null
null
null
null
null
null
2,204.03293
CoCoSoDa: Effective Contrastive Learning for Code Search
['Ensheng Shi', 'Yanlin Wang', 'Wenchao Gu', 'Lun Du', 'Hongyu Zhang', 'Shi Han', 'Dongmei Zhang', 'Hongbin Sun']
['cs.SE', 'cs.AI', 'cs.LG']
Code search aims to retrieve semantically relevant code snippets for a given natural language query. Recently, many approaches employing contrastive learning have shown promising results on code representation learning and greatly improved the performance of code search. However, there is still a lot of room for improv...
2022-04-07T08:49:27Z
Accepted by ICSE 2023 (The 45th International Conference on Software Engineering)
null
null
null
null
null
null
null
null
null
2,204.03465
BERTuit: Understanding Spanish language in Twitter through a native transformer
['Javier Huertas-Tato', 'Alejandro Martin', 'David Camacho']
['cs.CL', 'cs.LG']
The appearance of complex attention-based language models such as BERT, Roberta or GPT-3 has allowed to address highly complex tasks in a plethora of scenarios. However, when applied to specific domains, these models encounter considerable difficulties. This is the case of Social Networks such as Twitter, an ever-chang...
2022-04-07T14:28:51Z
Support: 1) BBVA FOUNDATION - CIVIC, 2) Spanish Ministry of Science and Innovation - FightDIS (PID2020-117263GB-100) and XAI-Disinfodemics (PLEC2021-007681), 3) Comunidad Autonoma de Madrid - S2018/TCS-4566, 4) European Comission - IBERIFIER (2020-EU-IA-0252), 5) Digital Future Society (Mobile World Capital Bar...
null
null
BERTuit: Understanding Spanish language in Twitter through a native transformer
['Javier Huertas-Tato', 'Alejandro Martín', 'David Camacho']
2,022
arXiv.org
9
40
['Computer Science']
2,204.03475
Solving ImageNet: a Unified Scheme for Training any Backbone to Top Results
['Tal Ridnik', 'Hussam Lawen', 'Emanuel Ben-Baruch', 'Asaf Noy']
['cs.CV', 'cs.LG']
ImageNet serves as the primary dataset for evaluating the quality of computer-vision models. The common practice today is training each architecture with a tailor-made scheme, designed and tuned by an expert. In this paper, we present a unified scheme for training any backbone on ImageNet. The scheme, named USI (Unifie...
2022-04-07T14:43:58Z
null
null
null
null
null
null
null
null
null
null
2,204.03645
DaViT: Dual Attention Vision Transformers
['Mingyu Ding', 'Bin Xiao', 'Noel Codella', 'Ping Luo', 'Jingdong Wang', 'Lu Yuan']
['cs.CV']
In this work, we introduce Dual Attention Vision Transformers (DaViT), a simple yet effective vision transformer architecture that is able to capture global context while maintaining computational efficiency. We propose approaching the problem from an orthogonal angle: exploiting self-attention mechanisms with both "sp...
2022-04-07T17:59:32Z
null
null
null
DaViT: Dual Attention Vision Transformers
['Mingyu Ding', 'Bin Xiao', 'N. Codella', 'P. Luo', 'Jingdong Wang', 'Lu Yuan']
2,022
European Conference on Computer Vision
255
87
['Computer Science']
2,204.03905
BioBART: Pretraining and Evaluation of A Biomedical Generative Language Model
['Hongyi Yuan', 'Zheng Yuan', 'Ruyi Gan', 'Jiaxing Zhang', 'Yutao Xie', 'Sheng Yu']
['cs.CL']
Pretrained language models have served as important backbones for natural language processing. Recently, in-domain pretraining has been shown to benefit various domain-specific downstream tasks. In the biomedical domain, natural language generation (NLG) tasks are of critical importance, while understudied. Approaching...
2022-04-08T08:07:42Z
Accepted by BioNLP 2022, Long Paper
null
null
BioBART: Pretraining and Evaluation of A Biomedical Generative Language Model
['Hongyi Yuan', 'Zheng Yuan', 'Ruyi Gan', 'Jiaxing Zhang', 'Yutao Xie', 'Sheng Yu']
2,022
Workshop on Biomedical Natural Language Processing
132
80
['Computer Science']
2,204.03951
RuBioRoBERTa: a pre-trained biomedical language model for Russian language biomedical text mining
['Alexander Yalunin', 'Alexander Nesterov', 'Dmitriy Umerenkov']
['cs.CL', 'cs.AI']
This paper presents several BERT-based models for Russian language biomedical text mining (RuBioBERT, RuBioRoBERTa). The models are pre-trained on a corpus of freely available texts in the Russian biomedical domain. With this pre-training, our models demonstrate state-of-the-art results on RuMedBench - Russian medical ...
2022-04-08T09:18:59Z
null
null
null
RuBioRoBERTa: a pre-trained biomedical language model for Russian language biomedical text mining
['Alexander Yalunin', 'Alexander Nesterov', 'Dmitriy Umerenkov']
2,022
arXiv.org
5
7
['Computer Science']
2,204.04153
Particle Video Revisited: Tracking Through Occlusions Using Point Trajectories
['Adam W. Harley', 'Zhaoyuan Fang', 'Katerina Fragkiadaki']
['cs.CV']
Tracking pixels in videos is typically studied as an optical flow estimation problem, where every pixel is described with a displacement vector that locates it in the next frame. Even though wider temporal context is freely available, prior efforts to take this into account have yielded only small gains over 2-frame me...
2022-04-08T16:05:48Z
null
null
null
null
null
null
null
null
null
null
2,204.04353
Should we tweet this? Generative response modeling for predicting reception of public health messaging on Twitter
['Abraham Sanders', 'Debjani Ray-Majumder', 'John S. Erickson', 'Kristin P. Bennett']
['cs.CL', 'cs.AI', 'cs.CY', 'I.2.7']
The way people respond to messaging from public health organizations on social media can provide insight into public perceptions on critical health issues, especially during a global crisis such as COVID-19. It could be valuable for high-impact organizations such as the US Centers for Disease Control and Prevention (CD...
2022-04-09T01:56:46Z
Accepted at ACM WebSci 2022
null
10.1145/3501247.3531574
Should we tweet this? Generative response modeling for predicting reception of public health messaging on Twitter
['Abraham Sanders', 'Debjani Ray-Majumder', 'John S. Erickson', 'Kristin P. Bennett']
2,022
Web Science Conference
3
28
['Computer Science']
2,204.04521
Benchmarking for Public Health Surveillance tasks on Social Media with a Domain-Specific Pretrained Language Model
['Usman Naseem', 'Byoung Chan Lee', 'Matloob Khushi', 'Jinman Kim', 'Adam G. Dunn']
['cs.CL']
A user-generated text on social media enables health workers to keep track of information, identify possible outbreaks, forecast disease trends, monitor emergency cases, and ascertain disease awareness and response to official health correspondence. This exchange of health information on social media has been regarded ...
2022-04-09T18:01:18Z
Accepted @ ACL2022 Workshop: The First Workshop on Efficient Benchmarking in NLP
null
null
Benchmarking for Public Health Surveillance tasks on Social Media with a Domain-Specific Pretrained Language Model
['Usman Naseem', 'Byoung Chan Lee', 'Matloob Khushi', 'Jinman Kim', 'A. Dunn']
2,022
NLPPOWER
33
47
['Computer Science']
2,204.04541
KOBEST: Korean Balanced Evaluation of Significant Tasks
['Dohyeong Kim', 'Myeongjun Jang', 'Deuk Sin Kwon', 'Eric Davis']
['cs.CL']
A well-formulated benchmark plays a critical role in spurring advancements in the natural language processing (NLP) field, as it allows objective and precise evaluation of diverse models. As modern language models (LMs) have become more elaborate and sophisticated, more difficult benchmarks that require linguistic know...
2022-04-09T20:13:51Z
9 pages
null
null
null
null
null
null
null
null
null
2,204.04611
Decay No More: A Persistent Twitter Dataset for Learning Social Meaning
['Chiyu Zhang', 'Muhammad Abdul-Mageed', 'El Moatez Billah Nagoudi']
['cs.CL', 'cs.AI']
With the proliferation of social media, many studies resort to social media to construct datasets for developing social meaning understanding systems. For the popular case of Twitter, most researchers distribute tweet IDs without the actual text contents due to the data distribution policy of the platform. One issue is...
2022-04-10T06:07:54Z
1st Workshop on Novel Evaluation Approaches for Text Classification Systems on Social Media (NEATCLasS) colocated at ICWSM 2022. arXiv admin note: text overlap with arXiv:2108.00356
null
null
Decay No More: A Persistent Twitter Dataset for Learning Social Meaning
['Chiyu Zhang', 'Muhammad Abdul-Mageed', 'El Moatez Billah Nagoudi']
2,022
ICWSM Workshops
3
35
['Computer Science']
2,204.04676
Simple Baselines for Image Restoration
['Liangyu Chen', 'Xiaojie Chu', 'Xiangyu Zhang', 'Jian Sun']
['cs.CV']
Although there have been significant advances in the field of image restoration recently, the system complexity of the state-of-the-art (SOTA) methods is increasing as well, which may hinder the convenient analysis and comparison of methods. In this paper, we propose a simple baseline that exceeds the SOTA methods and ...
2022-04-10T12:48:38Z
Accepted to ECCV 2022; Code: https://github.com/megvii-research/NAFNet/
null
null
null
null
null
null
null
null
null
2,204.04907
Same Author or Just Same Topic? Towards Content-Independent Style Representations
['Anna Wegmann', 'Marijn Schraagen', 'Dong Nguyen']
['cs.CL']
Linguistic style is an integral component of language. Recent advances in the development of style representations have increasingly used training objectives from authorship verification (AV): Do two texts have the same author? The assumption underlying the AV training task (same author approximates same writing style)...
2022-04-11T07:15:06Z
accepted to the 7th workshop on RepL4NLP at ACL 2022
null
null
null
null
null
null
null
null
null
2,204.04991
TRUE: Re-evaluating Factual Consistency Evaluation
['Or Honovich', 'Roee Aharoni', 'Jonathan Herzig', 'Hagai Taitelbaum', 'Doron Kukliansy', 'Vered Cohen', 'Thomas Scialom', 'Idan Szpektor', 'Avinatan Hassidim', 'Yossi Matias']
['cs.CL']
Grounded text generation systems often generate text that contains factual inconsistencies, hindering their real-world applicability. Automatic factual consistency evaluation may help alleviate this limitation by accelerating evaluation cycles, filtering inconsistent outputs and augmenting training data. While attracti...
2022-04-11T10:14:35Z
Accepted as a long paper to NAACL 2022 main conference
null
null
TRUE: Re-evaluating Factual Consistency Evaluation
['Or Honovich', 'Roee Aharoni', 'Jonathan Herzig', 'Hagai Taitelbaum', 'Doron Kukliansy', 'Vered Cohen', 'Thomas Scialom', 'Idan Szpektor', 'A. Hassidim', 'Yossi Matias']
2,022
Workshop on Document-grounded Dialogue and Conversational Question Answering
4
76
['Computer Science']
2,204.05149
The Carbon Footprint of Machine Learning Training Will Plateau, Then Shrink
['David Patterson', 'Joseph Gonzalez', 'Urs Hölzle', 'Quoc Le', 'Chen Liang', 'Lluis-Miquel Munguia', 'Daniel Rothchild', 'David So', 'Maud Texier', 'Jeff Dean']
['cs.LG', 'cs.AI', 'cs.GL']
Machine Learning (ML) workloads have rapidly grown in importance, but raised concerns about their carbon footprint. Four best practices can reduce ML training energy by up to 100x and CO2 emissions up to 1000x. By following best practices, overall ML energy use (across research, development, and production) held steady...
2022-04-11T14:30:27Z
null
null
null
null
null
null
null
null
null
null
2,204.05235
Data Splits and Metrics for Method Benchmarking on Surgical Action Triplet Datasets
['Chinedu Innocent Nwoye', 'Nicolas Padoy']
['cs.CV']
In addition to generating data and annotations, devising sensible data splitting strategies and evaluation metrics is essential for the creation of a benchmark dataset. This practice ensures consensus on the usage of the data, homogeneous assessment, and uniform comparison of research methods on the dataset. This study...
2022-04-11T16:32:25Z
Official splits for the CholecT50 and CholecT45 datasets, 13 pages, 2 figures, 12 tables
null
null
Data Splits and Metrics for Method Benchmarking on Surgical Action Triplet Datasets
['C. Nwoye', 'N. Padoy']
2,022
arXiv.org
18
21
['Computer Science']
2,204.05862
Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback
['Yuntao Bai', 'Andy Jones', 'Kamal Ndousse', 'Amanda Askell', 'Anna Chen', 'Nova DasSarma', 'Dawn Drain', 'Stanislav Fort', 'Deep Ganguli', 'Tom Henighan', 'Nicholas Joseph', 'Saurav Kadavath', 'Jackson Kernion', 'Tom Conerly', 'Sheer El-Showk', 'Nelson Elhage', 'Zac Hatfield-Dodds', 'Danny Hernandez', 'Tristan Hume',...
['cs.CL', 'cs.LG']
We apply preference modeling and reinforcement learning from human feedback (RLHF) to finetune language models to act as helpful and harmless assistants. We find this alignment training improves performance on almost all NLP evaluations, and is fully compatible with training for specialized skills such as python coding...
2022-04-12T15:02:38Z
Data available at https://github.com/anthropics/hh-rlhf
null
null
Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback
['Yuntao Bai', 'Andy Jones', 'Kamal Ndousse', 'Amanda Askell', 'Anna Chen', 'Nova Dassarma', 'Dawn Drain', 'Stanislav Fort', 'Deep Ganguli', 'T. Henighan', 'Nicholas Joseph', 'Saurav Kadavath', 'John Kernion', 'Tom Conerly', 'S. El-Showk', 'Nelson Elhage', 'Zac Hatfield-Dodds', 'Danny Hernandez', 'Tristan Hume', 'Scott...
2,022
arXiv.org
2,632
72
['Computer Science']
2,204.05999
InCoder: A Generative Model for Code Infilling and Synthesis
['Daniel Fried', 'Armen Aghajanyan', 'Jessy Lin', 'Sida Wang', 'Eric Wallace', 'Freda Shi', 'Ruiqi Zhong', 'Wen-tau Yih', 'Luke Zettlemoyer', 'Mike Lewis']
['cs.SE', 'cs.CL', 'cs.LG']
Code is seldom written in a single left-to-right pass and is instead repeatedly edited and refined. We introduce InCoder, a unified generative model that can perform program synthesis (via left-to-right generation) as well as editing (via infilling). InCoder is trained to generate code files from a large corpus of perm...
2022-04-12T16:25:26Z
ICLR 2023. v3: camera-ready that includes PLBART and OpenAI baselines
null
null
InCoder: A Generative Model for Code Infilling and Synthesis
['Daniel Fried', 'Armen Aghajanyan', 'Jessy Lin', 'Sida I. Wang', 'Eric Wallace', 'Freda Shi', 'Ruiqi Zhong', 'Wen-tau Yih', 'Luke Zettlemoyer', 'M. Lewis']
2,022
International Conference on Learning Representations
661
81
['Computer Science']
2,204.06029
L3Cube-MahaNER: A Marathi Named Entity Recognition Dataset and BERT models
['Parth Patil', 'Aparna Ranade', 'Maithili Sabane', 'Onkar Litake', 'Raviraj Joshi']
['cs.CL', 'cs.LG']
Named Entity Recognition (NER) is a basic NLP task and finds major applications in conversational and search systems. It helps us identify key entities in a sentence used for the downstream application. NER or similar slot filling systems for popular languages have been heavily used in commercial applications. In this ...
2022-04-12T18:32:15Z
null
null
null
L3Cube-MahaNER: A Marathi Named Entity Recognition Dataset and BERT models
['Parth Patil', 'Aparna Ranade', 'Maithili Sabane', 'Onkar Litake', 'Raviraj Joshi']
2,022
WILDRE
20
33
['Computer Science']
2,204.06125
Hierarchical Text-Conditional Image Generation with CLIP Latents
['Aditya Ramesh', 'Prafulla Dhariwal', 'Alex Nichol', 'Casey Chu', 'Mark Chen']
['cs.CV']
Contrastive models like CLIP have been shown to learn robust representations of images that capture both semantics and style. To leverage these representations for image generation, we propose a two-stage model: a prior that generates a CLIP image embedding given a text caption, and a decoder that generates an image co...
2022-04-13T01:10:33Z
null
null
null
null
null
null
null
null
null
null
2,204.06228
Do You Really Mean That? Content Driven Audio-Visual Deepfake Dataset and Multimodal Method for Temporal Forgery Localization
['Zhixi Cai', 'Kalin Stefanov', 'Abhinav Dhall', 'Munawar Hayat']
['cs.CV']
Due to its high societal impact, deepfake detection is getting active attention in the computer vision community. Most deepfake detection methods rely on identity, facial attributes, and adversarial perturbation-based spatio-temporal modifications at the whole video or random locations while keeping the meaning of the ...
2022-04-13T08:02:11Z
DICTA 2022
null
null
Do You Really Mean That? Content Driven Audio-Visual Deepfake Dataset and Multimodal Method for Temporal Forgery Localization: Anonymous submission Paper ID 73
['Zhixi Cai', 'Kalin Stefanov', 'Abhinav Dhall', 'Munawar Hayat']
2,022
International Conference on Digital Image Computing: Techniques and Applications
3
76
['Computer Science']
2,204.06674
GAP: A Graph-aware Language Model Framework for Knowledge Graph-to-Text Generation
['Anthony Colas', 'Mehrdad Alvandipour', 'Daisy Zhe Wang']
['cs.CL']
Recent improvements in KG-to-text generation are due to additional auxiliary pre-training tasks designed to give the fine-tune task a boost in performance. These tasks require extensive computational resources while only suggesting marginal improvements. Here, we demonstrate that by fusing graph-aware elements into exi...
2022-04-13T23:53:37Z
Accepted as a Main Conference Long paper at COLING 2022
null
null
null
null
null
null
null
null
null
2,204.06683
Revisiting Transformer-based Models for Long Document Classification
['Xiang Dai', 'Ilias Chalkidis', 'Sune Darkner', 'Desmond Elliott']
['cs.CL']
The recent literature in text classification is biased towards short text sequences (e.g., sentences or paragraphs). In real-world applications, multi-page multi-paragraph documents are common and they cannot be efficiently encoded by vanilla Transformer-based models. We compare different Transformer-based Long Documen...
2022-04-14T00:44:36Z
Findings of EMNLP 2022
null
null
null
null
null
null
null
null
null
2,204.06745
GPT-NeoX-20B: An Open-Source Autoregressive Language Model
['Sid Black', 'Stella Biderman', 'Eric Hallahan', 'Quentin Anthony', 'Leo Gao', 'Laurence Golding', 'Horace He', 'Connor Leahy', 'Kyle McDonell', 'Jason Phang', 'Michael Pieler', 'USVSN Sai Prashanth', 'Shivanshu Purohit', 'Laria Reynolds', 'Jonathan Tow', 'Ben Wang', 'Samuel Weinbach']
['cs.CL']
We introduce GPT-NeoX-20B, a 20 billion parameter autoregressive language model trained on the Pile, whose weights will be made freely and openly available to the public through a permissive license. It is, to the best of our knowledge, the largest dense autoregressive model that has publicly available weights at the t...
2022-04-14T04:00:27Z
To appear in the Proceedings of the ACL Workshop on Challenges & Perspectives in Creating Large Language Models
null
null
GPT-NeoX-20B: An Open-Source Autoregressive Language Model
['Sid Black', 'Stella Biderman', 'Eric Hallahan', 'Quentin G. Anthony', 'Leo Gao', 'Laurence Golding', 'Horace He', 'Connor Leahy', 'Kyle McDonell', 'Jason Phang', 'M. Pieler', 'USVSN Sai Prashanth', 'Shivanshu Purohit', 'Laria Reynolds', 'J. Tow', 'Benqi Wang', 'Samuel Weinbach']
2,022
BIGSCIENCE
841
142
['Computer Science']
2,204.07118
DeiT III: Revenge of the ViT
['Hugo Touvron', 'Matthieu Cord', 'Hervé Jégou']
['cs.CV']
A Vision Transformer (ViT) is a simple neural architecture amenable to serve several computer vision tasks. It has limited built-in architectural priors, in contrast to more recent architectures that incorporate priors either about the input data or of specific tasks. Recent works show that ViTs benefit from self-super...
2022-04-14T17:13:44Z
null
null
null
DeiT III: Revenge of the ViT
['Hugo Touvron', 'M. Cord', "Herv'e J'egou"]
2,022
European Conference on Computer Vision
418
68
['Computer Science']
2,204.07141
Masked Siamese Networks for Label-Efficient Learning
['Mahmoud Assran', 'Mathilde Caron', 'Ishan Misra', 'Piotr Bojanowski', 'Florian Bordes', 'Pascal Vincent', 'Armand Joulin', 'Michael Rabbat', 'Nicolas Ballas']
['cs.LG', 'cs.AI', 'cs.CV', 'eess.IV']
We propose Masked Siamese Networks (MSN), a self-supervised learning framework for learning image representations. Our approach matches the representation of an image view containing randomly masked patches to the representation of the original unmasked image. This self-supervised pre-training strategy is particularly ...
2022-04-14T17:54:13Z
null
null
null
null
null
null
null
null
null
null
2,204.07143
Neighborhood Attention Transformer
['Ali Hassani', 'Steven Walton', 'Jiachen Li', 'Shen Li', 'Humphrey Shi']
['cs.CV', 'cs.AI', 'cs.LG']
We present Neighborhood Attention (NA), the first efficient and scalable sliding-window attention mechanism for vision. NA is a pixel-wise operation, localizing self attention (SA) to the nearest neighboring pixels, and therefore enjoys a linear time and space complexity compared to the quadratic complexity of SA. The ...
2022-04-14T17:55:15Z
To appear in CVPR 2023. NATTEN is open-sourced at: https://github.com/SHI-Labs/NATTEN/
null
null
Neighborhood Attention Transformer
['Ali Hassani', 'Steven Walton', 'Jiacheng Li', 'Shengjia Li', 'Humphrey Shi']
2,022
Computer Vision and Pattern Recognition
276
52
['Computer Science']
2,204.07483
Polling Latent Opinions: A Method for Computational Sociolinguistics Using Transformer Language Models
['Philip Feldman', 'Aaron Dant', 'James R. Foulds', 'Shemei Pan']
['cs.CL', 'cs.CY', 'K.4.m']
Text analysis of social media for sentiment, topic analysis, and other analysis depends initially on the selection of keywords and phrases that will be used to create the research corpora. However, keywords that researchers choose may occur infrequently, leading to errors that arise from using small samples. In this pa...
2022-04-15T14:33:58Z
10 pages, 9 figures, 7 tables
null
null
null
null
null
null
null
null
null
2,204.0758
mGPT: Few-Shot Learners Go Multilingual
['Oleh Shliazhko', 'Alena Fenogenova', 'Maria Tikhonova', 'Vladislav Mikhailov', 'Anastasia Kozlova', 'Tatiana Shavrina']
['cs.CL', 'cs.AI', '68-06, 68-04, 68T50, 68T01', 'I.2; I.2.7']
Recent studies report that autoregressive language models can successfully solve many NLP tasks via zero- and few-shot learning paradigms, which opens up new possibilities for using the pre-trained language models. This paper introduces two autoregressive GPT-like models with 1.3 billion and 13 billion parameters train...
2022-04-15T13:02:33Z
Accepted for publication at Transactions of the Association for Computational Linguistics (TACL) To be presented at the Conference on Empirical Methods in Natural Language Processing (EMNLP 2023)
null
null
null
null
null
null
null
null
null
2,204.07705
Super-NaturalInstructions: Generalization via Declarative Instructions on 1600+ NLP Tasks
['Yizhong Wang', 'Swaroop Mishra', 'Pegah Alipoormolabashi', 'Yeganeh Kordi', 'Amirreza Mirzaei', 'Anjana Arunkumar', 'Arjun Ashok', 'Arut Selvan Dhanasekaran', 'Atharva Naik', 'David Stap', 'Eshaan Pathak', 'Giannis Karamanolakis', 'Haizhi Gary Lai', 'Ishan Purohit', 'Ishani Mondal', 'Jacob Anderson', 'Kirby Kuznia', ...
['cs.CL', 'cs.AI']
How well can NLP models generalize to a variety of unseen tasks when provided with task instructions? To address this question, we first introduce Super-NaturalInstructions, a benchmark of 1,616 diverse NLP tasks and their expert-written instructions. Our collection covers 76 distinct task types, including but not limi...
2022-04-16T03:12:30Z
Accepted to EMNLP 2022, 25 pages
null
null
null
null
null
null
null
null
null
2,204.07962
An Extendable, Efficient and Effective Transformer-based Object Detector
['Hwanjun Song', 'Deqing Sun', 'Sanghyuk Chun', 'Varun Jampani', 'Dongyoon Han', 'Byeongho Heo', 'Wonjae Kim', 'Ming-Hsuan Yang']
['cs.CV', 'cs.AI', 'cs.LG']
Transformers have been widely used in numerous vision problems especially for visual recognition and detection. Detection transformers are the first fully end-to-end learning systems for object detection, while vision transformers are the first fully transformer-based architecture for image classification. In this pape...
2022-04-17T09:27:45Z
An extension of the ICLR paper, ViDT: An Efficient and Effective Fully Transformer-based Object Detector. arXiv admin note: substantial text overlap with arXiv:2110.03921
null
null
null
null
null
null
null
null
null
2,204.08083
AfriWOZ: Corpus for Exploiting Cross-Lingual Transferability for Generation of Dialogues in Low-Resource, African Languages
['Tosin Adewumi', 'Mofetoluwa Adeyemi', 'Aremu Anuoluwapo', 'Bukola Peters', 'Happy Buzaaba', 'Oyerinde Samuel', 'Amina Mardiyyah Rufai', 'Benjamin Ajibade', 'Tajudeen Gwadabe', 'Mory Moussou Koulibaly Traore', 'Tunde Ajayi', 'Shamsuddeen Muhammad', 'Ahmed Baruwa', 'Paul Owoicho', 'Tolulope Ogunremi', 'Phylis Ngigi', '...
['cs.CL']
Dialogue generation is an important NLP task fraught with many challenges. The challenges become more daunting for low-resource African languages. To enable the creation of dialogue agents for African languages, we contribute the first high-quality dialogue datasets for 6 African languages: Swahili, Wolof, Hausa, Niger...
2022-04-17T20:23:04Z
14 pages, 1 figure, 8 tables
null
null
AfriWOZ: Corpus for Exploiting Cross-Lingual Transferability for Generation of Dialogues in Low-Resource, African Languages
['Tosin P. Adewumi', 'Mofetoluwa Adeyemi', 'Aremu Anuoluwapo', 'Bukola Peters', 'Happy Buzaaba', 'Oyerinde Samuel', 'Amina Mardiyyah Rufai', 'Benjamin Ayoade Ajibade', 'Tajudeen Gwadabe', 'M. Traore', 'T. Ajayi', 'Shamsuddeen Hassan Muhammad', 'Ahmed Baruwa', 'Paul Owoicho', 'Tolúlopé Ògúnrèmí', 'Phylis Ngigi', 'Orevao...
2,022
null
1
60
['Computer Science']
2,204.08292
StepGame: A New Benchmark for Robust Multi-Hop Spatial Reasoning in Texts
['Zhengxiang Shi', 'Qiang Zhang', 'Aldo Lipani']
['cs.CL', 'cs.AI']
Inferring spatial relations in natural language is a crucial ability an intelligent system should possess. The bAbI dataset tries to capture tasks relevant to this domain (task 17 and 19). However, these tasks have several limitations. Most importantly, they are limited to fixed expressions, they are limited in the num...
2022-04-18T12:46:46Z
AAAI 2022 Camera Ready
null
null
StepGame: A New Benchmark for Robust Multi-Hop Spatial Reasoning in Texts
['Zhengxiang Shi', 'Qiang Zhang', 'Aldo Lipani']
2,022
AAAI Conference on Artificial Intelligence
75
44
['Computer Science']
2,204.08387
LayoutLMv3: Pre-training for Document AI with Unified Text and Image Masking
['Yupan Huang', 'Tengchao Lv', 'Lei Cui', 'Yutong Lu', 'Furu Wei']
['cs.CL', 'cs.CV']
Self-supervised pre-training techniques have achieved remarkable progress in Document AI. Most multimodal pre-trained models use a masked language modeling objective to learn bidirectional representations on the text modality, but they differ in pre-training objectives for the image modality. This discrepancy adds diff...
2022-04-18T16:19:52Z
ACM Multimedia 2022
null
null
null
null
null
null
null
null
null
2,204.08398
L3Cube-HingCorpus and HingBERT: A Code Mixed Hindi-English Dataset and BERT Language Models
['Ravindra Nayak', 'Raviraj Joshi']
['cs.CL', 'cs.LG']
Code-switching occurs when more than one language is mixed in a given sentence or a conversation. This phenomenon is more prominent on social media platforms and its adoption is increasing over time. Therefore code-mixed NLP has been extensively studied in the literature. As pre-trained transformer-based architectures ...
2022-04-18T16:49:59Z
null
null
null
null
null
null
null
null
null
null
2,204.08832
Impact of Tokenization on Language Models: An Analysis for Turkish
['Cagri Toraman', 'Eyup Halit Yilmaz', 'Furkan Şahinuç', 'Oguzhan Ozcelik']
['cs.CL']
Tokenization is an important text preprocessing step to prepare input tokens for deep language models. WordPiece and BPE are de facto methods employed by important models, such as BERT and GPT. However, the impact of tokenization can be different for morphologically rich languages, such as Turkic languages, where many ...
2022-04-19T12:01:46Z
submitted to ACM TALLIP
ACM Transactions on Asian and Low-Resource Language Information Processing (2023) Volume 22 Issue 4 pp 1-21
10.1145/3578707
null
null
null
null
null
null
null
2,204.09817
Making the Most of Text Semantics to Improve Biomedical Vision--Language Processing
['Benedikt Boecking', 'Naoto Usuyama', 'Shruthi Bannur', 'Daniel C. Castro', 'Anton Schwaighofer', 'Stephanie Hyland', 'Maria Wetscherek', 'Tristan Naumann', 'Aditya Nori', 'Javier Alvarez-Valle', 'Hoifung Poon', 'Ozan Oktay']
['cs.CV', 'cs.CL']
Multi-modal data abounds in biomedicine, such as radiology images and reports. Interpreting this data at scale is essential for improving clinical care and accelerating clinical research. Biomedical text with its complex semantics poses additional challenges in vision--language modelling compared to the general domain,...
2022-04-21T00:04:35Z
To appear in ECCV 2022. Code: https://aka.ms/biovil-code Dataset: https://aka.ms/ms-cxr Demo Notebook: https://aka.ms/biovil-demo-notebook
Computer Vision - ECCV 2022, LNCS vol 13696, pp 1-21
10.1007/978-3-031-20059-5_1
Making the Most of Text Semantics to Improve Biomedical Vision-Language Processing
['Benedikt Boecking', 'N. Usuyama', 'Shruthi Bannur', 'Daniel Coelho de Castro', 'A. Schwaighofer', 'Stephanie L. Hyland', 'M. Wetscherek', 'Tristan Naumann', 'A. Nori', 'Javier Alvarez-Valle', 'Hoifung Poon', 'O. Oktay']
2,022
European Conference on Computer Vision
247
91
['Computer Science']
2,204.09934
FastDiff: A Fast Conditional Diffusion Model for High-Quality Speech Synthesis
['Rongjie Huang', 'Max W. Y. Lam', 'Jun Wang', 'Dan Su', 'Dong Yu', 'Yi Ren', 'Zhou Zhao']
['eess.AS', 'cs.LG', 'cs.SD']
Denoising diffusion probabilistic models (DDPMs) have recently achieved leading performances in many generative tasks. However, the inherited iterative sampling process costs hindered their applications to speech synthesis. This paper proposes FastDiff, a fast conditional diffusion model for high-quality speech synthes...
2022-04-21T07:49:09Z
Accepted by IJCAI 2022
null
null
FastDiff: A Fast Conditional Diffusion Model for High-Quality Speech Synthesis
['Rongjie Huang', 'Max W. Y. Lam', 'J. Wang', 'Dan Su', 'Dong Yu', 'Yi Ren', 'Zhou Zhao']
2,022
International Joint Conference on Artificial Intelligence
172
31
['Computer Science', 'Engineering']
2,204.1029
Learning to Revise References for Faithful Summarization
['Griffin Adams', 'Han-Chin Shing', 'Qing Sun', 'Christopher Winestock', 'Kathleen McKeown', 'Noémie Elhadad']
['cs.CL']
In real-world scenarios with naturally occurring datasets, reference summaries are noisy and may contain information that cannot be inferred from the source text. On large news corpora, removing low quality samples has been shown to reduce model hallucinations. Yet, for smaller, and/or noisier corpora, filtering is det...
2022-04-13T18:54:19Z
Findings of EMNLP 2022
null
null
null
null
null
null
null
null
null
2,204.10298
DiffCSE: Difference-based Contrastive Learning for Sentence Embeddings
['Yung-Sung Chuang', 'Rumen Dangovski', 'Hongyin Luo', 'Yang Zhang', 'Shiyu Chang', 'Marin Soljačić', 'Shang-Wen Li', 'Wen-tau Yih', 'Yoon Kim', 'James Glass']
['cs.CL']
We propose DiffCSE, an unsupervised contrastive learning framework for learning sentence embeddings. DiffCSE learns sentence embeddings that are sensitive to the difference between the original sentence and an edited sentence, where the edited sentence is obtained by stochastically masking out the original sentence and...
2022-04-21T17:32:01Z
NAACL 2022 main conference (Long paper). Pretrained models and code are available at https://github.com/voidism/DiffCSE
null
null
null
null
null
null
null
null
null
2,204.10757
FaithDial: A Faithful Benchmark for Information-Seeking Dialogue
['Nouha Dziri', 'Ehsan Kamalloo', 'Sivan Milton', 'Osmar Zaiane', 'Mo Yu', 'Edoardo M. Ponti', 'Siva Reddy']
['cs.CL']
The goal of information-seeking dialogue is to respond to seeker queries with natural language utterances that are grounded on knowledge sources. However, dialogue systems often produce unsupported utterances, a phenomenon known as hallucination. To mitigate this behavior, we adopt a data-centric solution and create Fa...
2022-04-22T15:25:12Z
TACL 2022 (20 pages, 3 figures, 10 tables)
null
null
FaithDial: A Faithful Benchmark for Information-Seeking Dialogue
['Nouha Dziri', 'Ehsan Kamalloo', 'Sivan Milton', 'Osmar R. Zaiane', 'Mo Yu', 'E. Ponti', 'Siva Reddy']
2,022
Transactions of the Association for Computational Linguistics
91
72
['Computer Science']
2,204.11817
Translation between Molecules and Natural Language
['Carl Edwards', 'Tuan Lai', 'Kevin Ros', 'Garrett Honke', 'Kyunghyun Cho', 'Heng Ji']
['cs.CL', 'cs.AI']
We present $\textbf{MolT5}$ $-$ a self-supervised learning framework for pretraining models on a vast amount of unlabeled natural language text and molecule strings. $\textbf{MolT5}$ allows for new, useful, and challenging analogs of traditional vision-language tasks, such as molecule captioning and text-based de novo ...
2022-04-25T17:48:09Z
Accepted at EMNLP 2022. Data and code can be found on [Github](https://github.com/blender-nlp/MolT5)
null
null
Translation between Molecules and Natural Language
['Carl N. Edwards', 'T. Lai', 'Kevin Ros', 'Garrett Honke', 'Heng Ji']
2,022
Conference on Empirical Methods in Natural Language Processing
173
90
['Computer Science']
2,204.11823
StyleGAN-Human: A Data-Centric Odyssey of Human Generation
['Jianglin Fu', 'Shikai Li', 'Yuming Jiang', 'Kwan-Yee Lin', 'Chen Qian', 'Chen Change Loy', 'Wayne Wu', 'Ziwei Liu']
['cs.CV', 'cs.LG']
Unconditional human image generation is an important task in vision and graphics, which enables various applications in the creative industry. Existing studies in this field mainly focus on "network engineering" such as designing new components and objective functions. This work takes a data-centric perspective and inv...
2022-04-25T17:55:08Z
Technical Report. Project page: https://stylegan-human.github.io/ Code and models: https://github.com/stylegan-human/StyleGAN-Human/
null
null
StyleGAN-Human: A Data-Centric Odyssey of Human Generation
['Jianglin Fu', 'Shikai Li', 'Yuming Jiang', 'Kwan-Yee Lin', 'Chen Qian', 'Chen Change Loy', 'Wayne Wu', 'Ziwei Liu']
2,022
European Conference on Computer Vision
151
104
['Computer Science']
2,204.11989
C3: Continued Pretraining with Contrastive Weak Supervision for Cross Language Ad-Hoc Retrieval
['Eugene Yang', 'Suraj Nair', 'Ramraj Chandradevan', 'Rebecca Iglesias-Flores', 'Douglas W. Oard']
['cs.IR', 'cs.CL']
Pretrained language models have improved effectiveness on numerous tasks, including ad-hoc retrieval. Recent work has shown that continuing to pretrain a language model with auxiliary objectives before fine-tuning on the retrieval task can further improve retrieval effectiveness. Unlike monolingual retrieval, designing...
2022-04-25T23:12:05Z
6 pages, 2 figures, accepted as a SIGIR 2022 Short Paper
null
10.1145/3477495.3531886
null
null
null
null
null
null
null
2,204.12463
Focal Sparse Convolutional Networks for 3D Object Detection
['Yukang Chen', 'Yanwei Li', 'Xiangyu Zhang', 'Jian Sun', 'Jiaya Jia']
['cs.CV', 'cs.LG']
Non-uniformed 3D sparse data, e.g., point clouds or voxels in different spatial positions, make contribution to the task of 3D object detection in different ways. Existing basic components in sparse convolutional networks (Sparse CNNs) process all sparse data, regardless of regular or submanifold sparse convolution. In...
2022-04-26T17:34:10Z
CVPR 2022 Oral. Code is at http://github.com/dvlab-research/FocalsConv
null
null
null
null
null
null
null
null
null
2,204.12484
ViTPose: Simple Vision Transformer Baselines for Human Pose Estimation
['Yufei Xu', 'Jing Zhang', 'Qiming Zhang', 'Dacheng Tao']
['cs.CV']
Although no specific domain knowledge is considered in the design, plain vision transformers have shown excellent performance in visual recognition tasks. However, little effort has been made to reveal the potential of such simple structures for pose estimation tasks. In this paper, we show the surprisingly good capabi...
2022-04-26T17:55:04Z
Neurips 2022. 81.1 mAP on MS COCO Keypoint Detection test-dev set. V2: Update Multi-task training results: 92.8 AP on OCHuman, 78.3 AP on CrowdPose, 94.3 PCKh on MPII, and 43.2 AP on AI Challenger
null
null
null
null
null
null
null
null
null
2,204.12543
Data Bootstrapping Approaches to Improve Low Resource Abusive Language Detection for Indic Languages
['Mithun Das', 'Somnath Banerjee', 'Animesh Mukherjee']
['cs.CL', 'cs.LG']
Abusive language is a growing concern in many social media platforms. Repeated exposure to abusive speech has created physiological effects on the target users. Thus, the problem of abusive language should be addressed in all forms for online peace and safety. While extensive research exists in abusive speech detection...
2022-04-26T18:56:01Z
Accepted at HT '22: 33rd ACM Conference on Hypertext and Social Media
null
null
Data Bootstrapping Approaches to Improve Low Resource Abusive Language Detection for Indic Languages
['Mithun Das', 'Somnath Banerjee', 'Animesh Mukherjee']
2,022
ACM Conference on Hypertext & Social Media
45
40
['Computer Science']
2,204.12743
Self-Supervised Text Erasing with Controllable Image Synthesis
['Gangwei Jiang', 'Shiyao Wang', 'Tiezheng Ge', 'Yuning Jiang', 'Ying Wei', 'Defu Lian']
['cs.CV', 'cs.AI']
Recent efforts on scene text erasing have shown promising results. However, existing methods require rich yet costly label annotations to obtain robust models, which limits the use for practical applications. To this end, we study an unsupervised scenario by proposing a novel Self-supervised Text Erasing (STE) framewor...
2022-04-27T07:21:55Z
10 pages
null
null
null
null
null
null
null
null
null
2,204.13902
Fast Sampling of Diffusion Models with Exponential Integrator
['Qinsheng Zhang', 'Yongxin Chen']
['cs.LG']
The past few years have witnessed the great success of Diffusion models~(DMs) in generating high-fidelity samples in generative modeling tasks. A major limitation of the DM is its notoriously slow sampling procedure which normally requires hundreds to thousands of time discretization steps of the learned diffusion proc...
2022-04-29T06:32:38Z
iclr camera ready,https://github.com/qsh-zh/deis
null
null
null
null
null
null
null
null
null
2,204.14198
Flamingo: a Visual Language Model for Few-Shot Learning
['Jean-Baptiste Alayrac', 'Jeff Donahue', 'Pauline Luc', 'Antoine Miech', 'Iain Barr', 'Yana Hasson', 'Karel Lenc', 'Arthur Mensch', 'Katie Millican', 'Malcolm Reynolds', 'Roman Ring', 'Eliza Rutherford', 'Serkan Cabi', 'Tengda Han', 'Zhitao Gong', 'Sina Samangooei', 'Marianne Monteiro', 'Jacob Menick', 'Sebastian Borg...
['cs.CV', 'cs.AI', 'cs.LG']
Building models that can be rapidly adapted to novel tasks using only a handful of annotated examples is an open challenge for multimodal machine learning research. We introduce Flamingo, a family of Visual Language Models (VLM) with this ability. We propose key architectural innovations to: (i) bridge powerful pretrai...
2022-04-29T16:29:01Z
54 pages. In Proceedings of Neural Information Processing Systems (NeurIPS) 2022
null
null
Flamingo: a Visual Language Model for Few-Shot Learning
['Jean-Baptiste Alayrac', 'Jeff Donahue', 'Pauline Luc', 'Antoine Miech', 'Iain Barr', 'Yana Hasson', 'Karel Lenc', 'A. Mensch', 'Katie Millican', 'Malcolm Reynolds', 'Roman Ring', 'Eliza Rutherford', 'Serkan Cabi', 'Tengda Han', 'Zhitao Gong', 'Sina Samangooei', 'Marianne Monteiro', 'Jacob Menick', 'Sebastian Borgeaud...
2,022
Neural Information Processing Systems
3,621
182
['Computer Science']
2,204.14217
CogView2: Faster and Better Text-to-Image Generation via Hierarchical Transformers
['Ming Ding', 'Wendi Zheng', 'Wenyi Hong', 'Jie Tang']
['cs.CV', 'cs.LG']
The development of the transformer-based text-to-image models are impeded by its slow generation and complexity for high-resolution images. In this work, we put forward a solution based on hierarchical transformers and local parallel auto-regressive generation. We pretrain a 6B-parameter transformer with a simple and f...
2022-04-28T15:51:11Z
null
null
null
null
null
null
null
null
null
null
2,205.00258
EasyNLP: A Comprehensive and Easy-to-use Toolkit for Natural Language Processing
['Chengyu Wang', 'Minghui Qiu', 'Chen Shi', 'Taolin Zhang', 'Tingting Liu', 'Lei Li', 'Jianing Wang', 'Ming Wang', 'Jun Huang', 'Wei Lin']
['cs.CL']
The success of Pre-Trained Models (PTMs) has reshaped the development of Natural Language Processing (NLP). Yet, it is not easy to obtain high-performing models and deploy them online for industrial practitioners. To bridge this gap, EasyNLP is designed to make it easy to build NLP applications, which supports a compre...
2022-04-30T13:03:53Z
8 pages
null
null
null
null
null
null
null
null
null
2,205.00363
Visual Spatial Reasoning
['Fangyu Liu', 'Guy Emerson', 'Nigel Collier']
['cs.CL', 'cs.AI', 'cs.CV']
Spatial relations are a basic part of human cognition. However, they are expressed in natural language in a variety of ways, and previous work has suggested that current vision-and-language models (VLMs) struggle to capture relational information. In this paper, we present Visual Spatial Reasoning (VSR), a dataset cont...
2022-04-30T23:03:49Z
TACL camera-ready version; code and data available at https://github.com/cambridgeltl/visual-spatial-reasoning
null
null
null
null
null
null
null
null
null
2,205.01068
OPT: Open Pre-trained Transformer Language Models
['Susan Zhang', 'Stephen Roller', 'Naman Goyal', 'Mikel Artetxe', 'Moya Chen', 'Shuohui Chen', 'Christopher Dewan', 'Mona Diab', 'Xian Li', 'Xi Victoria Lin', 'Todor Mihaylov', 'Myle Ott', 'Sam Shleifer', 'Kurt Shuster', 'Daniel Simig', 'Punit Singh Koura', 'Anjali Sridhar', 'Tianlu Wang', 'Luke Zettlemoyer']
['cs.CL', 'cs.LG']
Large language models, which are often trained for hundreds of thousands of compute days, have shown remarkable capabilities for zero- and few-shot learning. Given their computational cost, these models are difficult to replicate without significant capital. For the few that are available through APIs, no access is gra...
2022-05-02T17:49:50Z
null
null
null
null
null
null
null
null
null
null