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2,210.07228
Language Model Decoding as Likelihood-Utility Alignment
['Martin Josifoski', 'Maxime Peyrard', 'Frano Rajic', 'Jiheng Wei', 'Debjit Paul', 'Valentin Hartmann', 'Barun Patra', 'Vishrav Chaudhary', 'Emre Kıcıman', 'Boi Faltings', 'Robert West']
['cs.CL', 'cs.LG']
A critical component of a successful language generation pipeline is the decoding algorithm. However, the general principles that should guide the choice of a decoding algorithm remain unclear. Previous works only compare decoding algorithms in narrow scenarios, and their findings do not generalize across tasks. We arg...
2022-10-13T17:55:51Z
Accepted at EACL (Findings) 2023
null
null
Language Model Decoding as Likelihood–Utility Alignment
['Martin Josifoski', 'Maxime Peyrard', 'Frano Rajic', 'Jiheng Wei', 'Debjit Paul', 'Valentin Hartmann', 'Barun Patra', 'Vishrav Chaudhary', 'Emre Kıcıman', 'B. Faltings', 'Robert West']
2,022
Findings
5
47
['Computer Science']
2,210.07316
MTEB: Massive Text Embedding Benchmark
['Niklas Muennighoff', 'Nouamane Tazi', 'Loïc Magne', 'Nils Reimers']
['cs.CL', 'cs.IR', 'cs.LG']
Text embeddings are commonly evaluated on a small set of datasets from a single task not covering their possible applications to other tasks. It is unclear whether state-of-the-art embeddings on semantic textual similarity (STS) can be equally well applied to other tasks like clustering or reranking. This makes progres...
2022-10-13T19:42:08Z
24 pages, 14 tables, 6 figures
null
null
null
null
null
null
null
null
null
2,210.07468
Transparency Helps Reveal When Language Models Learn Meaning
['Zhaofeng Wu', 'William Merrill', 'Hao Peng', 'Iz Beltagy', 'Noah A. Smith']
['cs.CL']
Many current NLP systems are built from language models trained to optimize unsupervised objectives on large amounts of raw text. Under what conditions might such a procedure acquire meaning? Our systematic experiments with synthetic data reveal that, with languages where all expressions have context-independent denota...
2022-10-14T02:35:19Z
Accepted for publication in Transactions of the Association for Computational Linguistics (TACL), 2023. Author's final version (pre-MIT Press publication)
null
null
null
null
null
null
null
null
null
2,210.07489
The Surprisingly Straightforward Scene Text Removal Method With Gated Attention and Region of Interest Generation: A Comprehensive Prominent Model Analysis
['Hyeonsu Lee', 'Chankyu Choi']
['cs.CV']
Scene text removal (STR), a task of erasing text from natural scene images, has recently attracted attention as an important component of editing text or concealing private information such as ID, telephone, and license plate numbers. While there are a variety of different methods for STR actively being researched, it ...
2022-10-14T03:34:21Z
Accepted by ECCV 2022
null
null
null
null
null
null
null
null
null
2,210.08402
LAION-5B: An open large-scale dataset for training next generation image-text models
['Christoph Schuhmann', 'Romain Beaumont', 'Richard Vencu', 'Cade Gordon', 'Ross Wightman', 'Mehdi Cherti', 'Theo Coombes', 'Aarush Katta', 'Clayton Mullis', 'Mitchell Wortsman', 'Patrick Schramowski', 'Srivatsa Kundurthy', 'Katherine Crowson', 'Ludwig Schmidt', 'Robert Kaczmarczyk', 'Jenia Jitsev']
['cs.CV', 'cs.AI', 'cs.LG']
Groundbreaking language-vision architectures like CLIP and DALL-E proved the utility of training on large amounts of noisy image-text data, without relying on expensive accurate labels used in standard vision unimodal supervised learning. The resulting models showed capabilities of strong text-guided image generation a...
2022-10-16T00:08:18Z
36th Conference on Neural Information Processing Systems (NeurIPS 2022), Track on Datasets and Benchmarks. OpenReview: https://openreview.net/forum?id=M3Y74vmsMcY
null
null
LAION-5B: An open large-scale dataset for training next generation image-text models
['Christoph Schuhmann', 'R. Beaumont', 'R. Vencu', 'Cade Gordon', 'Ross Wightman', 'Mehdi Cherti', 'Theo Coombes', 'Aarush Katta', 'Clayton Mullis', 'Mitchell Wortsman', 'P. Schramowski', 'Srivatsa Kundurthy', 'Katherine Crowson', 'Ludwig Schmidt', 'R. Kaczmarczyk', 'J. Jitsev']
2,022
Neural Information Processing Systems
3,522
109
['Computer Science']
2,210.08431
Modeling Context With Linear Attention for Scalable Document-Level Translation
['Zhaofeng Wu', 'Hao Peng', 'Nikolaos Pappas', 'Noah A. Smith']
['cs.CL']
Document-level machine translation leverages inter-sentence dependencies to produce more coherent and consistent translations. However, these models, predominantly based on transformers, are difficult to scale to long documents as their attention layers have quadratic complexity in the sequence length. Recent efforts o...
2022-10-16T03:41:50Z
Findings of EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.085
This Patient Looks Like That Patient: Prototypical Networks for Interpretable Diagnosis Prediction from Clinical Text
['Betty van Aken', 'Jens-Michalis Papaioannou', 'Marcel G. Naik', 'Georgios Eleftheriadis', 'Wolfgang Nejdl', 'Felix A. Gers', 'Alexander Löser']
['cs.CL']
The use of deep neural models for diagnosis prediction from clinical text has shown promising results. However, in clinical practice such models must not only be accurate, but provide doctors with interpretable and helpful results. We introduce ProtoPatient, a novel method based on prototypical networks and label-wise ...
2022-10-16T10:12:07Z
AACL-IJCNLP 2022 Main Conference (Long Paper)
null
null
null
null
null
null
null
null
null
2,210.08511
CDConv: A Benchmark for Contradiction Detection in Chinese Conversations
['Chujie Zheng', 'Jinfeng Zhou', 'Yinhe Zheng', 'Libiao Peng', 'Zhen Guo', 'Wenquan Wu', 'Zhengyu Niu', 'Hua Wu', 'Minlie Huang']
['cs.CL']
Dialogue contradiction is a critical issue in open-domain dialogue systems. The contextualization nature of conversations makes dialogue contradiction detection rather challenging. In this work, we propose a benchmark for Contradiction Detection in Chinese Conversations, namely CDConv. It contains 12K multi-turn conver...
2022-10-16T11:37:09Z
EMNLP 2022
null
null
CDConv: A Benchmark for Contradiction Detection in Chinese Conversations
['Chujie Zheng', 'Jinfeng Zhou', 'Yinhe Zheng', 'Libiao Peng', 'Zhen Guo', 'Wenquan Wu', 'Zhengyu Niu', 'Hua Wu', 'Minlie Huang']
2,022
Conference on Empirical Methods in Natural Language Processing
14
53
['Computer Science']
2,210.0859
Zero-Shot Learners for Natural Language Understanding via a Unified Multiple Choice Perspective
['Ping Yang', 'Junjie Wang', 'Ruyi Gan', 'Xinyu Zhu', 'Lin Zhang', 'Ziwei Wu', 'Xinyu Gao', 'Jiaxing Zhang', 'Tetsuya Sakai']
['cs.CL']
We propose a new paradigm for zero-shot learners that is format agnostic, i.e., it is compatible with any format and applicable to a list of language tasks, such as text classification, commonsense reasoning, coreference resolution, and sentiment analysis. Zero-shot learning aims to train a model on a given task such t...
2022-10-16T17:24:06Z
EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.08859
Social Biases in Automatic Evaluation Metrics for NLG
['Mingqi Gao', 'Xiaojun Wan']
['cs.CL', 'cs.AI']
Many studies have revealed that word embeddings, language models, and models for specific downstream tasks in NLP are prone to social biases, especially gender bias. Recently these techniques have been gradually applied to automatic evaluation metrics for text generation. In the paper, we propose an evaluation method b...
2022-10-17T08:55:26Z
null
null
null
Social Biases in Automatic Evaluation Metrics for NLG
['Mingqi Gao', 'Xiaojun Wan']
2,022
arXiv.org
3
63
['Computer Science']
2,210.08873
Semi-Supervised Knowledge-Grounded Pre-training for Task-Oriented Dialog Systems
['Weihao Zeng', 'Keqing He', 'Zechen Wang', 'Dayuan Fu', 'Guanting Dong', 'Ruotong Geng', 'Pei Wang', 'Jingang Wang', 'Chaobo Sun', 'Wei Wu', 'Weiran Xu']
['cs.CL']
Recent advances in neural approaches greatly improve task-oriented dialogue (TOD) systems which assist users to accomplish their goals. However, such systems rely on costly manually labeled dialogs which are not available in practical scenarios. In this paper, we present our models for Track 2 of the SereTOD 2022 chall...
2022-10-17T09:10:03Z
Accepted at the SereTOD 2022 Workshop, EMNLP 2022
null
null
Semi-Supervised Knowledge-Grounded Pre-training for Task-Oriented Dialog Systems
['Weihao Zeng', 'Keqing He', 'Zechen Wang', 'Dayuan Fu', 'Guanting Dong', 'Ruotong Geng', 'Pei Wang', 'Jingang Wang', 'Chaobo Sun', 'Wei Wu', 'Weiran Xu']
2,022
SERETOD
16
23
['Computer Science']
2,210.09184
Packed-Ensembles for Efficient Uncertainty Estimation
['Olivier Laurent', 'Adrien Lafage', 'Enzo Tartaglione', 'Geoffrey Daniel', 'Jean-Marc Martinez', 'Andrei Bursuc', 'Gianni Franchi']
['cs.LG', 'stat.ML']
Deep Ensembles (DE) are a prominent approach for achieving excellent performance on key metrics such as accuracy, calibration, uncertainty estimation, and out-of-distribution detection. However, hardware limitations of real-world systems constrain to smaller ensembles and lower-capacity networks, significantly deterior...
2022-10-17T15:37:04Z
Published as a conference paper at ICLR 2023 (notable 25%)
null
null
null
null
null
null
null
null
null
2,210.09261
Challenging BIG-Bench Tasks and Whether Chain-of-Thought Can Solve Them
['Mirac Suzgun', 'Nathan Scales', 'Nathanael Schärli', 'Sebastian Gehrmann', 'Yi Tay', 'Hyung Won Chung', 'Aakanksha Chowdhery', 'Quoc V. Le', 'Ed H. Chi', 'Denny Zhou', 'Jason Wei']
['cs.CL', 'cs.AI']
BIG-Bench (Srivastava et al., 2022) is a diverse evaluation suite that focuses on tasks believed to be beyond the capabilities of current language models. Language models have already made good progress on this benchmark, with the best model in the BIG-Bench paper outperforming average reported human-rater results on 6...
2022-10-17T17:08:26Z
GitHub repository: https://github.com/suzgunmirac/BIG-Bench-Hard
null
null
null
null
null
null
null
null
null
2,210.09298
What Makes Convolutional Models Great on Long Sequence Modeling?
['Yuhong Li', 'Tianle Cai', 'Yi Zhang', 'Deming Chen', 'Debadeepta Dey']
['cs.LG', 'cs.AI', 'cs.CV', 'stat.ML']
Convolutional models have been widely used in multiple domains. However, most existing models only use local convolution, making the model unable to handle long-range dependency efficiently. Attention overcomes this problem by aggregating global information but also makes the computational complexity quadratic to the s...
2022-10-17T17:53:29Z
The code is available at https://github.com/ctlllll/SGConv
null
null
What Makes Convolutional Models Great on Long Sequence Modeling?
['Yuhong Li', 'Tianle Cai', 'Yi Zhang', 'De-huai Chen', 'Debadeepta Dey']
2,022
International Conference on Learning Representations
99
53
['Computer Science', 'Mathematics']
2,210.09338
Deep Bidirectional Language-Knowledge Graph Pretraining
['Michihiro Yasunaga', 'Antoine Bosselut', 'Hongyu Ren', 'Xikun Zhang', 'Christopher D Manning', 'Percy Liang', 'Jure Leskovec']
['cs.CL', 'cs.AI', 'cs.LG']
Pretraining a language model (LM) on text has been shown to help various downstream NLP tasks. Recent works show that a knowledge graph (KG) can complement text data, offering structured background knowledge that provides a useful scaffold for reasoning. However, these works are not pretrained to learn a deep fusion of...
2022-10-17T18:02:52Z
Published at NeurIPS 2022. Code, data, and trained models are available at https://github.com/michiyasunaga/dragon
null
null
Deep Bidirectional Language-Knowledge Graph Pretraining
['Michihiro Yasunaga', 'Antoine Bosselut', 'Hongyu Ren', 'Xikun Zhang', 'Christopher D. Manning', 'Percy Liang', 'J. Leskovec']
2,022
Neural Information Processing Systems
205
88
['Computer Science']
2,210.09984
Making a MIRACL: Multilingual Information Retrieval Across a Continuum of Languages
['Xinyu Zhang', 'Nandan Thakur', 'Odunayo Ogundepo', 'Ehsan Kamalloo', 'David Alfonso-Hermelo', 'Xiaoguang Li', 'Qun Liu', 'Mehdi Rezagholizadeh', 'Jimmy Lin']
['cs.IR', 'cs.CL']
MIRACL (Multilingual Information Retrieval Across a Continuum of Languages) is a multilingual dataset we have built for the WSDM 2023 Cup challenge that focuses on ad hoc retrieval across 18 different languages, which collectively encompass over three billion native speakers around the world. These languages have diver...
2022-10-18T16:47:18Z
null
null
null
Making a MIRACL: Multilingual Information Retrieval Across a Continuum of Languages
['Xinyu Crystina Zhang', 'Nandan Thakur', 'Odunayo Ogundepo', 'Ehsan Kamalloo', 'David Alfonso-Hermelo', 'Xiaoguang Li', 'Qun Liu', 'Mehdi Rezagholizadeh', 'Jimmy J. Lin']
2,022
arXiv.org
55
29
['Computer Science']
2,210.09996
Perceptual Grouping in Contrastive Vision-Language Models
['Kanchana Ranasinghe', 'Brandon McKinzie', 'Sachin Ravi', 'Yinfei Yang', 'Alexander Toshev', 'Jonathon Shlens']
['cs.CV', 'cs.LG']
Recent advances in zero-shot image recognition suggest that vision-language models learn generic visual representations with a high degree of semantic information that may be arbitrarily probed with natural language phrases. Understanding an image, however, is not just about understanding what content resides within an...
2022-10-18T17:01:35Z
Accepted and presented at ICCV 2023
null
null
null
null
null
null
null
null
null
2,210.10163
MedCLIP: Contrastive Learning from Unpaired Medical Images and Text
['Zifeng Wang', 'Zhenbang Wu', 'Dinesh Agarwal', 'Jimeng Sun']
['cs.CV', 'cs.CL']
Existing vision-text contrastive learning like CLIP aims to match the paired image and caption embeddings while pushing others apart, which improves representation transferability and supports zero-shot prediction. However, medical image-text datasets are orders of magnitude below the general images and captions from t...
2022-10-18T21:06:29Z
EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.10258
Continued Pretraining for Better Zero- and Few-Shot Promptability
['Zhaofeng Wu', 'Robert L. Logan IV', 'Pete Walsh', 'Akshita Bhagia', 'Dirk Groeneveld', 'Sameer Singh', 'Iz Beltagy']
['cs.CL']
Recently introduced language model prompting methods can achieve high accuracy in zero- and few-shot settings while requiring few to no learned task-specific parameters. Nevertheless, these methods still often trail behind full model finetuning. In this work, we investigate if a dedicated continued pretraining stage co...
2022-10-19T02:41:51Z
EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.1034
The Devil in Linear Transformer
['Zhen Qin', 'XiaoDong Han', 'Weixuan Sun', 'Dongxu Li', 'Lingpeng Kong', 'Nick Barnes', 'Yiran Zhong']
['cs.CL', 'cs.LG']
Linear transformers aim to reduce the quadratic space-time complexity of vanilla transformers. However, they usually suffer from degraded performances on various tasks and corpus. In this paper, we examine existing kernel-based linear transformers and identify two key issues that lead to such performance gaps: 1) unbou...
2022-10-19T07:15:35Z
accepted to EMNLP2022
null
null
The Devil in Linear Transformer
['Zhen Qin', 'Xiaodong Han', 'Weixuan Sun', 'Dongxu Li', 'Lingpeng Kong', 'Nick Barnes', 'Yiran Zhong']
2,022
Conference on Empirical Methods in Natural Language Processing
74
34
['Computer Science']
2,210.10341
BioGPT: Generative Pre-trained Transformer for Biomedical Text Generation and Mining
['Renqian Luo', 'Liai Sun', 'Yingce Xia', 'Tao Qin', 'Sheng Zhang', 'Hoifung Poon', 'Tie-Yan Liu']
['cs.CL', 'cs.AI']
Pre-trained language models have attracted increasing attention in the biomedical domain, inspired by their great success in the general natural language domain. Among the two main branches of pre-trained language models in the general language domain, i.e., BERT (and its variants) and GPT (and its variants), the first...
2022-10-19T07:17:39Z
Published at Briefings in Bioinformatics. Code is available at https://github.com/microsoft/BioGPT
Briefings in Bioinformatics, 2022;, bbac409
10.1093/bib/bbac409
BioGPT: Generative Pre-trained Transformer for Biomedical Text Generation and Mining
['Renqian Luo', 'Liai Sun', 'Yingce Xia', 'Tao Qin', 'Sheng Zhang', 'Hoifung Poon', 'Tie-Yan Liu']
2,022
Briefings Bioinform.
859
59
['Computer Science', 'Medicine']
2,210.10473
FaceDancer: Pose- and Occlusion-Aware High Fidelity Face Swapping
['Felix Rosberg', 'Eren Erdal Aksoy', 'Fernando Alonso-Fernandez', 'Cristofer Englund']
['cs.CV']
In this work, we present a new single-stage method for subject agnostic face swapping and identity transfer, named FaceDancer. We have two major contributions: Adaptive Feature Fusion Attention (AFFA) and Interpreted Feature Similarity Regularization (IFSR). The AFFA module is embedded in the decoder and adaptively lea...
2022-10-19T11:31:38Z
Fixed the supplementary material layout in the end (past references). Added link to video results, which is mentioned in Results but was missing in the supplementary material
null
null
FaceDancer: Pose- and Occlusion-Aware High Fidelity Face Swapping
['Felix Rosberg', 'E. Aksoy', 'F. Alonso-Fernandez', 'Cristofer Englund']
2,022
IEEE Workshop/Winter Conference on Applications of Computer Vision
33
46
['Computer Science']
2,210.10634
RankT5: Fine-Tuning T5 for Text Ranking with Ranking Losses
['Honglei Zhuang', 'Zhen Qin', 'Rolf Jagerman', 'Kai Hui', 'Ji Ma', 'Jing Lu', 'Jianmo Ni', 'Xuanhui Wang', 'Michael Bendersky']
['cs.IR', 'cs.CL']
Recently, substantial progress has been made in text ranking based on pretrained language models such as BERT. However, there are limited studies on how to leverage more powerful sequence-to-sequence models such as T5. Existing attempts usually formulate text ranking as classification and rely on postprocessing to obta...
2022-10-12T20:51:49Z
13 pages
null
null
null
null
null
null
null
null
null
2,210.10996
Improving Chinese Spelling Check by Character Pronunciation Prediction: The Effects of Adaptivity and Granularity
['Jiahao Li', 'Quan Wang', 'Zhendong Mao', 'Junbo Guo', 'Yanyan Yang', 'Yongdong Zhang']
['cs.CL']
Chinese spelling check (CSC) is a fundamental NLP task that detects and corrects spelling errors in Chinese texts. As most of these spelling errors are caused by phonetic similarity, effectively modeling the pronunciation of Chinese characters is a key factor for CSC. In this paper, we consider introducing an auxiliary...
2022-10-20T03:42:35Z
To appear at the main conference of EMNLP 2022
null
null
Improving Chinese Spelling Check by Character Pronunciation Prediction: The Effects of Adaptivity and Granularity
['Jiahao Li', 'Quang Wang', 'Zhendong Mao', 'Junbo Guo', 'Yanyan Yang', 'Yongdong Zhang']
2,022
Conference on Empirical Methods in Natural Language Processing
27
29
['Computer Science']
2,210.11399
Transcending Scaling Laws with 0.1% Extra Compute
['Yi Tay', 'Jason Wei', 'Hyung Won Chung', 'Vinh Q. Tran', 'David R. So', 'Siamak Shakeri', 'Xavier Garcia', 'Huaixiu Steven Zheng', 'Jinfeng Rao', 'Aakanksha Chowdhery', 'Denny Zhou', 'Donald Metzler', 'Slav Petrov', 'Neil Houlsby', 'Quoc V. Le', 'Mostafa Dehghani']
['cs.CL', 'cs.AI', 'cs.LG']
Scaling language models improves performance but comes with significant computational costs. This paper proposes UL2R, a method that substantially improves existing language models and their scaling curves with a relatively tiny amount of extra compute. The key idea is to continue training a state-of-the-art large lang...
2022-10-20T16:46:41Z
V2 has updated references/related work
null
null
null
null
null
null
null
null
null
2,210.11416
Scaling Instruction-Finetuned Language Models
['Hyung Won Chung', 'Le Hou', 'Shayne Longpre', 'Barret Zoph', 'Yi Tay', 'William Fedus', 'Yunxuan Li', 'Xuezhi Wang', 'Mostafa Dehghani', 'Siddhartha Brahma', 'Albert Webson', 'Shixiang Shane Gu', 'Zhuyun Dai', 'Mirac Suzgun', 'Xinyun Chen', 'Aakanksha Chowdhery', 'Alex Castro-Ros', 'Marie Pellat', 'Kevin Robinson', '...
['cs.LG', 'cs.CL']
Finetuning language models on a collection of datasets phrased as instructions has been shown to improve model performance and generalization to unseen tasks. In this paper we explore instruction finetuning with a particular focus on (1) scaling the number of tasks, (2) scaling the model size, and (3) finetuning on cha...
2022-10-20T16:58:32Z
Public checkpoints: https://huggingface.co/docs/transformers/model_doc/flan-t5
null
null
Scaling Instruction-Finetuned Language Models
['Hyung Won Chung', 'Le Hou', 'S. Longpre', 'Barret Zoph', 'Yi Tay', 'W. Fedus', 'Eric Li', 'Xuezhi Wang', 'Mostafa Dehghani', 'Siddhartha Brahma', 'Albert Webson', 'S. Gu', 'Zhuyun Dai', 'Mirac Suzgun', 'Xinyun Chen', 'Aakanksha Chowdhery', 'Dasha Valter', 'Sharan Narang', 'Gaurav Mishra', 'Adams Wei Yu', 'Vincent Zha...
2,022
Journal of machine learning research
3,180
106
['Computer Science']
2,210.11621
SMaLL-100: Introducing Shallow Multilingual Machine Translation Model for Low-Resource Languages
['Alireza Mohammadshahi', 'Vassilina Nikoulina', 'Alexandre Berard', 'Caroline Brun', 'James Henderson', 'Laurent Besacier']
['cs.CL', 'cs.AI', 'cs.LG']
In recent years, multilingual machine translation models have achieved promising performance on low-resource language pairs by sharing information between similar languages, thus enabling zero-shot translation. To overcome the "curse of multilinguality", these models often opt for scaling up the number of parameters, w...
2022-10-20T22:32:29Z
Accepted to EMNLP 2022
https://aclanthology.org/2022.emnlp-main.571
null
null
null
null
null
null
null
null
2,210.11744
AfroLID: A Neural Language Identification Tool for African Languages
['Ife Adebara', 'AbdelRahim Elmadany', 'Muhammad Abdul-Mageed', 'Alcides Alcoba Inciarte']
['cs.CL', 'cs.LG']
Language identification (LID) is a crucial precursor for NLP, especially for mining web data. Problematically, most of the world's 7000+ languages today are not covered by LID technologies. We address this pressing issue for Africa by introducing AfroLID, a neural LID toolkit for $517$ African languages and varieties. ...
2022-10-21T05:45:50Z
To appear at EMNLP 2022 Main conference
null
null
AfroLID: A Neural Language Identification Tool for African Languages
['Ife Adebara', 'AbdelRahim Elmadany', 'M. Abdul-Mageed', 'Alcides Alcoba Inciarte']
2,022
Conference on Empirical Methods in Natural Language Processing
33
79
['Computer Science']
2,210.11771
InforMask: Unsupervised Informative Masking for Language Model Pretraining
['Nafis Sadeq', 'Canwen Xu', 'Julian McAuley']
['cs.CL']
Masked language modeling is widely used for pretraining large language models for natural language understanding (NLU). However, random masking is suboptimal, allocating an equal masking rate for all tokens. In this paper, we propose InforMask, a new unsupervised masking strategy for training masked language models. In...
2022-10-21T07:10:56Z
null
null
null
InforMask: Unsupervised Informative Masking for Language Model Pretraining
['Nafis Sadeq', 'Canwen Xu', 'Julian McAuley']
2,022
Conference on Empirical Methods in Natural Language Processing
13
39
['Computer Science']
2,210.11892
BioLORD: Learning Ontological Representations from Definitions (for Biomedical Concepts and their Textual Descriptions)
['François Remy', 'Kris Demuynck', 'Thomas Demeester']
['cs.CL', 'cs.IR']
This work introduces BioLORD, a new pre-training strategy for producing meaningful representations for clinical sentences and biomedical concepts. State-of-the-art methodologies operate by maximizing the similarity in representation of names referring to the same concept, and preventing collapse through contrastive lea...
2022-10-21T11:43:59Z
Accepted in Findings of EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.11899
A Semi-supervised Approach for a Better Translation of Sentiment in Dialectical Arabic UGT
['Hadeel Saadany', 'Constantin Orasan', 'Emad Mohamed', 'Ashraf Tantawy']
['cs.CL']
In the online world, Machine Translation (MT) systems are extensively used to translate User-Generated Text (UGT) such as reviews, tweets, and social media posts, where the main message is often the author's positive or negative attitude towards the topic of the text. However, MT systems still lack accuracy in some low...
2022-10-21T11:55:55Z
WANLP2022 at EMNLP 2022
Association for Computational Linguistics 2022
null
null
null
null
null
null
null
null
2,210.12374
ReasTAP: Injecting Table Reasoning Skills During Pre-training via Synthetic Reasoning Examples
['Yilun Zhao', 'Linyong Nan', 'Zhenting Qi', 'Rui Zhang', 'Dragomir Radev']
['cs.CL']
Reasoning over tabular data requires both table structure understanding and a broad set of table reasoning skills. Current models with table-specific architectures and pre-training methods perform well on understanding table structures, but they still struggle with tasks that require various table reasoning skills. In ...
2022-10-22T07:04:02Z
accepted by EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.124
Varifocal Question Generation for Fact-checking
['Nedjma Ousidhoum', 'Zhangdie Yuan', 'Andreas Vlachos']
['cs.CL']
Fact-checking requires retrieving evidence related to a claim under investigation. The task can be formulated as question generation based on a claim, followed by question answering. However, recent question generation approaches assume that the answer is known and typically contained in a passage given as input, where...
2022-10-22T09:41:47Z
Accepted at EMNLP 2022, 13 pages
null
null
Varifocal Question Generation for Fact-checking
['N. Ousidhoum', 'Moy Yuan', 'Andreas Vlachos']
2,022
Conference on Empirical Methods in Natural Language Processing
25
59
['Computer Science']
2,210.12478
DiscoSense: Commonsense Reasoning with Discourse Connectives
['Prajjwal Bhargava', 'Vincent Ng']
['cs.CL']
We present DiscoSense, a benchmark for commonsense reasoning via understanding a wide variety of discourse connectives. We generate compelling distractors in DiscoSense using Conditional Adversarial Filtering, an extension of Adversarial Filtering that employs conditional generation. We show that state-of-the-art pre-t...
2022-10-22T15:33:38Z
EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.12579
Efficient Nearest Neighbor Search for Cross-Encoder Models using Matrix Factorization
['Nishant Yadav', 'Nicholas Monath', 'Rico Angell', 'Manzil Zaheer', 'Andrew McCallum']
['cs.CL', 'cs.IR', 'cs.LG']
Efficient k-nearest neighbor search is a fundamental task, foundational for many problems in NLP. When the similarity is measured by dot-product between dual-encoder vectors or $\ell_2$-distance, there already exist many scalable and efficient search methods. But not so when similarity is measured by more accurate and ...
2022-10-23T00:32:04Z
EMNLP 2022. Code for all experiments and model checkpoints are available at https://github.com/iesl/anncur
null
null
Efficient Nearest Neighbor Search for Cross-Encoder Models using Matrix Factorization
['Nishant Yadav', 'Nicholas Monath', 'Rico Angell', 'M. Zaheer', 'A. McCallum']
2,022
Conference on Empirical Methods in Natural Language Processing
13
52
['Computer Science']
2,210.13001
Modeling Information Change in Science Communication with Semantically Matched Paraphrases
['Dustin Wright', 'Jiaxin Pei', 'David Jurgens', 'Isabelle Augenstein']
['cs.CL', 'cs.CY', 'cs.LG']
Whether the media faithfully communicate scientific information has long been a core issue to the science community. Automatically identifying paraphrased scientific findings could enable large-scale tracking and analysis of information changes in the science communication process, but this requires systems to understa...
2022-10-24T07:44:38Z
In EMNLP 2022; 25 pages; 11 figures; 6 tables
null
null
null
null
null
null
null
null
null
2,210.13248
Brouhaha: multi-task training for voice activity detection, speech-to-noise ratio, and C50 room acoustics estimation
['Marvin Lavechin', 'Marianne Métais', 'Hadrien Titeux', 'Alodie Boissonnet', 'Jade Copet', 'Morgane Rivière', 'Elika Bergelson', 'Alejandrina Cristia', 'Emmanuel Dupoux', 'Hervé Bredin']
['eess.AS', 'cs.SD']
Most automatic speech processing systems register degraded performance when applied to noisy or reverberant speech. But how can one tell whether speech is noisy or reverberant? We propose Brouhaha, a neural network jointly trained to extract speech/non-speech segments, speech-to-noise ratios, and C50room acoustics from...
2022-10-24T13:47:36Z
null
null
null
null
null
null
null
null
null
null
2,210.13304
ELMER: A Non-Autoregressive Pre-trained Language Model for Efficient and Effective Text Generation
['Junyi Li', 'Tianyi Tang', 'Wayne Xin Zhao', 'Jian-Yun Nie', 'Ji-Rong Wen']
['cs.CL']
We study the text generation task under the approach of pre-trained language models (PLMs). Typically, an auto-regressive (AR) method is adopted for generating texts in a token-by-token manner. Despite many advantages of AR generation, it usually suffers from inefficient inference. Therefore, non-autoregressive (NAR) m...
2022-10-24T14:46:47Z
Accepted to EMNLP 2022 main conference (long paper)
null
null
null
null
null
null
null
null
null
2,210.13352
ESB: A Benchmark For Multi-Domain End-to-End Speech Recognition
['Sanchit Gandhi', 'Patrick von Platen', 'Alexander M. Rush']
['cs.CL', 'cs.SD', 'eess.AS']
Speech recognition applications cover a range of different audio and text distributions, with different speaking styles, background noise, transcription punctuation and character casing. However, many speech recognition systems require dataset-specific tuning (audio filtering, punctuation removal and normalisation of c...
2022-10-24T15:58:48Z
25 pages, 1 figure, submitted to ICLR 2023
null
null
null
null
null
null
null
null
null
2,210.13438
High Fidelity Neural Audio Compression
['Alexandre Défossez', 'Jade Copet', 'Gabriel Synnaeve', 'Yossi Adi']
['eess.AS', 'cs.AI', 'cs.SD', 'stat.ML']
We introduce a state-of-the-art real-time, high-fidelity, audio codec leveraging neural networks. It consists in a streaming encoder-decoder architecture with quantized latent space trained in an end-to-end fashion. We simplify and speed-up the training by using a single multiscale spectrogram adversary that efficientl...
2022-10-24T17:52:02Z
Preprint
null
null
null
null
null
null
null
null
null
2,210.13449
Controlled Text Reduction
['Aviv Slobodkin', 'Paul Roit', 'Eran Hirsch', 'Ori Ernst', 'Ido Dagan']
['cs.CL']
Producing a reduced version of a source text, as in generic or focused summarization, inherently involves two distinct subtasks: deciding on targeted content and generating a coherent text conveying it. While some popular approaches address summarization as a single end-to-end task, prominent works support decomposed m...
2022-10-24T17:59:03Z
Accepted to EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.13452
MetaFormer Baselines for Vision
['Weihao Yu', 'Chenyang Si', 'Pan Zhou', 'Mi Luo', 'Yichen Zhou', 'Jiashi Feng', 'Shuicheng Yan', 'Xinchao Wang']
['cs.CV', 'cs.AI', 'cs.LG']
MetaFormer, the abstracted architecture of Transformer, has been found to play a significant role in achieving competitive performance. In this paper, we further explore the capacity of MetaFormer, again, without focusing on token mixer design: we introduce several baseline models under MetaFormer using the most basic ...
2022-10-24T17:59:57Z
Accepted to TPAMI. Code: https://github.com/sail-sg/metaformer
null
10.1109/TPAMI.2023.3329173
MetaFormer Baselines for Vision
['Weihao Yu', 'Chenyang Si', 'Pan Zhou', 'Mi Luo', 'Yichen Zhou', 'Jiashi Feng', 'Shuicheng Yan', 'Xinchao Wang']
2,022
IEEE Transactions on Pattern Analysis and Machine Intelligence
171
115
['Computer Science', 'Medicine']
2,210.13569
Characterizing Verbatim Short-Term Memory in Neural Language Models
['Kristijan Armeni', 'Christopher Honey', 'Tal Linzen']
['cs.CL']
When a language model is trained to predict natural language sequences, its prediction at each moment depends on a representation of prior context. What kind of information about the prior context can language models retrieve? We tested whether language models could retrieve the exact words that occurred previously in ...
2022-10-24T19:47:56Z
V2 corrects an issue with tokenization for one of the models (Wikitext-103 transformer). The relevant figures and the accompanying text were updated. This update does not affect conclusions which remain the same as in previous version
null
null
null
null
null
null
null
null
null
2,210.13617
Adapters for Enhanced Modeling of Multilingual Knowledge and Text
['Yifan Hou', 'Wenxiang Jiao', 'Meizhen Liu', 'Carl Allen', 'Zhaopeng Tu', 'Mrinmaya Sachan']
['cs.CL', 'cs.AI']
Large language models appear to learn facts from the large text corpora they are trained on. Such facts are encoded implicitly within their many parameters, making it difficult to verify or manipulate what knowledge has been learned. Language models have recently been extended to multilingual language models (MLLMs), e...
2022-10-24T21:33:42Z
Our code, models, and data (e.g., integration corpus and extended datasets) are available: https://github.com/yifan-h/Multilingual_Space
null
null
null
null
null
null
null
null
null
2,210.13669
Help me write a poem: Instruction Tuning as a Vehicle for Collaborative Poetry Writing
['Tuhin Chakrabarty', 'Vishakh Padmakumar', 'He He']
['cs.CL']
Recent work in training large language models (LLMs) to follow natural language instructions has opened up exciting opportunities for natural language interface design. Building on the prior success of LLMs in the realm of computer-assisted creativity, we aim to study if LLMs can improve the quality of user-generated c...
2022-10-25T00:07:10Z
To appear at EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.13952
KnowGL: Knowledge Generation and Linking from Text
['Gaetano Rossiello', 'Md Faisal Mahbub Chowdhury', 'Nandana Mihindukulasooriya', 'Owen Cornec', 'Alfio Massimiliano Gliozzo']
['cs.CL', 'cs.AI', 'cs.IR']
We propose KnowGL, a tool that allows converting text into structured relational data represented as a set of ABox assertions compliant with the TBox of a given Knowledge Graph (KG), such as Wikidata. We address this problem as a sequence generation task by leveraging pre-trained sequence-to-sequence language models, e...
2022-10-25T12:12:36Z
AAAI-23 Demo Track
null
null
null
null
null
null
null
null
null
2,210.1414
Contrastive Search Is What You Need For Neural Text Generation
['Yixuan Su', 'Nigel Collier']
['cs.CL']
Generating text with autoregressive language models (LMs) is of great importance to many natural language processing (NLP) applications. Previous solutions for this task often produce text that contains degenerative expressions or lacks semantic consistency. Recently, Su et al. introduced a new decoding method, contras...
2022-10-25T16:40:48Z
TMLR'23
null
null
null
null
null
null
null
null
null
2,210.14698
Autoregressive Structured Prediction with Language Models
['Tianyu Liu', 'Yuchen Jiang', 'Nicholas Monath', 'Ryan Cotterell', 'Mrinmaya Sachan']
['cs.CL']
Recent years have seen a paradigm shift in NLP towards using pretrained language models ({PLM}) for a wide range of tasks. However, there are many difficult design decisions to represent structures (e.g. tagged text, coreference chains) in a way such that they can be captured by PLMs. Prior work on structured predi...
2022-10-26T13:27:26Z
EMNLP 2022 (findings)
null
null
null
null
null
null
null
null
null
2,210.14975
MABEL: Attenuating Gender Bias using Textual Entailment Data
['Jacqueline He', 'Mengzhou Xia', 'Christiane Fellbaum', 'Danqi Chen']
['cs.CL', 'cs.LG']
Pre-trained language models encode undesirable social biases, which are further exacerbated in downstream use. To this end, we propose MABEL (a Method for Attenuating Gender Bias using Entailment Labels), an intermediate pre-training approach for mitigating gender bias in contextualized representations. Key to our appr...
2022-10-26T18:36:58Z
Accepted to EMNLP 2022. Code and models are publicly available at https://github.com/princeton-nlp/mabel
null
null
MABEL: Attenuating Gender Bias using Textual Entailment Data
['Jacqueline He', 'Mengzhou Xia', 'C. Fellbaum', 'Danqi Chen']
2,022
Conference on Empirical Methods in Natural Language Processing
32
78
['Computer Science']
2,210.15067
arXivEdits: Understanding the Human Revision Process in Scientific Writing
['Chao Jiang', 'Wei Xu', 'Samuel Stevens']
['cs.CL']
Scientific publications are the primary means to communicate research discoveries, where the writing quality is of crucial importance. However, prior work studying the human editing process in this domain mainly focused on the abstract or introduction sections, resulting in an incomplete picture. In this work, we provi...
2022-10-26T22:50:24Z
This paper has been accepted to EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.15191
Truncation Sampling as Language Model Desmoothing
['John Hewitt', 'Christopher D. Manning', 'Percy Liang']
['cs.CL']
Long samples of text from neural language models can be of poor quality. Truncation sampling algorithms--like top-$p$ or top-$k$ -- address this by setting some words' probabilities to zero at each step. This work provides framing for the aim of truncation, and an improved algorithm for that aim. We propose thinking of...
2022-10-27T05:52:35Z
Findings of EMNLP, + small fixes
null
null
null
null
null
null
null
null
null
2,210.15212
COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning
['Yue Yu', 'Chenyan Xiong', 'Si Sun', 'Chao Zhang', 'Arnold Overwijk']
['cs.CL', 'cs.IR', 'cs.LG']
We present a new zero-shot dense retrieval (ZeroDR) method, COCO-DR, to improve the generalization ability of dense retrieval by combating the distribution shifts between source training tasks and target scenarios. To mitigate the impact of document differences, COCO-DR continues pretraining the language model on the t...
2022-10-27T06:51:39Z
EMNLP 2022 (Main Conference). The code and Model can be found at https://github.com/OpenMatch/COCO-DR
EMNLP 2022
null
null
null
null
null
null
null
null
2,210.15226
Iterative pseudo-forced alignment by acoustic CTC loss for self-supervised ASR domain adaptation
['Fernando López', 'Jordi Luque']
['cs.CL', 'cs.SD', 'eess.AS']
High-quality data labeling from specific domains is costly and human time-consuming. In this work, we propose a self-supervised domain adaptation method, based upon an iterative pseudo-forced alignment algorithm. The produced alignments are employed to customize an end-to-end Automatic Speech Recognition (ASR) and iter...
2022-10-27T07:23:08Z
5 pages, 4 figures, IberSPEECH2022
null
null
Iterative pseudo-forced alignment by acoustic CTC loss for self-supervised ASR domain adaptation
["F. L'opez", 'J. Luque']
2,022
IberSPEECH Conference
6
26
['Computer Science', 'Engineering']
2,210.15418
FreeVC: Towards High-Quality Text-Free One-Shot Voice Conversion
['Jingyi li', 'Weiping tu', 'Li xiao']
['cs.SD', 'cs.LG', 'eess.AS']
Voice conversion (VC) can be achieved by first extracting source content information and target speaker information, and then reconstructing waveform with these information. However, current approaches normally either extract dirty content information with speaker information leaked in, or demand a large amount of anno...
2022-10-27T13:32:38Z
null
null
null
Freevc: Towards High-Quality Text-Free One-Shot Voice Conversion
['Jingyi Li', 'Weiping Tu', 'Li Xiao']
2,022
IEEE International Conference on Acoustics, Speech, and Signal Processing
113
31
['Computer Science', 'Engineering']
2,210.15497
LSG Attention: Extrapolation of pretrained Transformers to long sequences
['Charles Condevaux', 'Sébastien Harispe']
['cs.CL']
Transformer models achieve state-of-the-art performance on a wide range of NLP tasks. They however suffer from a prohibitive limitation due to the self-attention mechanism, inducing $O(n^2)$ complexity with regard to sequence length. To answer this limitation we introduce the LSG architecture which relies on Local, Spa...
2022-10-13T13:10:41Z
null
null
null
LSG Attention: Extrapolation of pretrained Transformers to long sequences
['Charles Condevaux', 'S. Harispe']
2,022
Pacific-Asia Conference on Knowledge Discovery and Data Mining
24
42
['Computer Science']
2,210.15586
Joint Multi-Person Body Detection and Orientation Estimation via One Unified Embedding
['Huayi Zhou', 'Fei Jiang', 'Jiaxin Si', 'Hongtao Lu']
['cs.CV']
Human body orientation estimation (HBOE) is widely applied into various applications, including robotics, surveillance, pedestrian analysis and autonomous driving. Although many approaches have been addressing the HBOE problem from specific under-controlled scenes to challenging in-the-wild environments, they assume hu...
2022-10-27T16:22:50Z
null
null
null
Joint Multi-Person Body Detection and Orientation Estimation via One Unified Embedding
['Huayi Zhou', 'Fei Jiang', 'Jiaxin Si', 'Hongtao Lu']
2,022
Chinese Conference on Pattern Recognition and Computer Vision
6
25
['Computer Science']
2,210.16407
Just-DREAM-about-it: Figurative Language Understanding with DREAM-FLUTE
['Yuling Gu', 'Yao Fu', 'Valentina Pyatkin', 'Ian Magnusson', 'Bhavana Dalvi Mishra', 'Peter Clark']
['cs.CL']
Figurative language (e.g., "he flew like the wind") is challenging to understand, as it is hard to tell what implicit information is being conveyed from the surface form alone. We hypothesize that to perform this task well, the reader needs to mentally elaborate the scene being described to identify a sensible meaning ...
2022-10-28T21:14:23Z
Accepted at The Third Workshop on Figurative Language Processing @ EMNLP 2022
null
null
null
null
null
null
null
null
null
2,210.17016
Wespeaker: A Research and Production oriented Speaker Embedding Learning Toolkit
['Hongji Wang', 'Chengdong Liang', 'Shuai Wang', 'Zhengyang Chen', 'Binbin Zhang', 'Xu Xiang', 'Yanlei Deng', 'Yanmin Qian']
['cs.SD', 'eess.AS']
Speaker modeling is essential for many related tasks, such as speaker recognition and speaker diarization. The dominant modeling approach is fixed-dimensional vector representation, i.e., speaker embedding. This paper introduces a research and production oriented speaker embedding learning toolkit, Wespeaker. Wespeaker...
2022-10-31T02:11:58Z
null
null
null
null
null
null
null
null
null
null
2,210.17114
QuaLA-MiniLM: a Quantized Length Adaptive MiniLM
['Shira Guskin', 'Moshe Wasserblat', 'Chang Wang', 'Haihao Shen']
['cs.CL']
Limited computational budgets often prevent transformers from being used in production and from having their high accuracy utilized. A knowledge distillation approach addresses the computational efficiency by self-distilling BERT into a smaller transformer representation having fewer layers and smaller internal embeddi...
2022-10-31T07:42:52Z
In this version we updated the reference to the source code in the abstract. arXiv admin note: text overlap with arXiv:2111.09645
null
null
QuaLA-MiniLM: a Quantized Length Adaptive MiniLM
['Shira Guskin', 'Moshe Wasserblat', 'Chang Wang', 'Haihao Shen']
2,022
arXiv.org
2
22
['Computer Science']
2,210.17167
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives
['Si Sun', 'Chenyan Xiong', 'Yue Yu', 'Arnold Overwijk', 'Zhiyuan Liu', 'Jie Bao']
['cs.CL']
In this paper, we investigate the instability in the standard dense retrieval training, which iterates between model training and hard negative selection using the being-trained model. We show the catastrophic forgetting phenomena behind the training instability, where models learn and forget different negative groups ...
2022-10-31T09:25:42Z
Accepted to EMNLP 2022 main conference
null
null
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives
['Si Sun', 'Chenyan Xiong', 'Yue Yu', 'Arnold Overwijk', 'Zhiyuan Liu', 'Jie Bao']
2,022
Conference on Empirical Methods in Natural Language Processing
6
48
['Computer Science']
2,210.17323
GPTQ: Accurate Post-Training Quantization for Generative Pre-trained Transformers
['Elias Frantar', 'Saleh Ashkboos', 'Torsten Hoefler', 'Dan Alistarh']
['cs.LG']
Generative Pre-trained Transformer models, known as GPT or OPT, set themselves apart through breakthrough performance across complex language modelling tasks, but also by their extremely high computational and storage costs. Specifically, due to their massive size, even inference for large, highly-accurate GPT models m...
2022-10-31T13:42:40Z
ICLR 2023
null
null
null
null
null
null
null
null
null
2,210.17517
Lila: A Unified Benchmark for Mathematical Reasoning
['Swaroop Mishra', 'Matthew Finlayson', 'Pan Lu', 'Leonard Tang', 'Sean Welleck', 'Chitta Baral', 'Tanmay Rajpurohit', 'Oyvind Tafjord', 'Ashish Sabharwal', 'Peter Clark', 'Ashwin Kalyan']
['cs.CL', 'cs.AI', '68T50', 'I.2.7']
Mathematical reasoning skills are essential for general-purpose intelligent systems to perform tasks from grocery shopping to climate modeling. Towards evaluating and improving AI systems in this domain, we propose LILA, a unified mathematical reasoning benchmark consisting of 23 diverse tasks along four dimensions: (i...
2022-10-31T17:41:26Z
EMNLP 2022
null
null
null
null
null
null
null
null
null
2,211.00508
Predicting Multi-Codebook Vector Quantization Indexes for Knowledge Distillation
['Liyong Guo', 'Xiaoyu Yang', 'Quandong Wang', 'Yuxiang Kong', 'Zengwei Yao', 'Fan Cui', 'Fangjun Kuang', 'Wei Kang', 'Long Lin', 'Mingshuang Luo', 'Piotr Zelasko', 'Daniel Povey']
['eess.AS', 'cs.CL', 'cs.SD']
Knowledge distillation(KD) is a common approach to improve model performance in automatic speech recognition (ASR), where a student model is trained to imitate the output behaviour of a teacher model. However, traditional KD methods suffer from teacher label storage issue, especially when the training corpora are large...
2022-10-31T07:03:17Z
Submitted to ICASSP 2022
null
null
null
null
null
null
null
null
null
2,211.00575
Text-Only Training for Image Captioning using Noise-Injected CLIP
['David Nukrai', 'Ron Mokady', 'Amir Globerson']
['cs.CV', 'cs.AI', 'cs.LG']
We consider the task of image-captioning using only the CLIP model and additional text data at training time, and no additional captioned images. Our approach relies on the fact that CLIP is trained to make visual and textual embeddings similar. Therefore, we only need to learn how to translate CLIP textual embeddings ...
2022-11-01T16:36:01Z
Will be presented at EMNLP 2022. GitHub: https://github.com/DavidHuji/CapDec
EMNLP 2022
10.48448/n7sq-p557
Text-Only Training for Image Captioning using Noise-Injected CLIP
['David Nukrai', 'Ron Mokady', 'A. Globerson']
2,022
Conference on Empirical Methods in Natural Language Processing
98
62
['Computer Science']
2,211.00585
Adapter-Based Extension of Multi-Speaker Text-to-Speech Model for New Speakers
['Cheng-Ping Hsieh', 'Subhankar Ghosh', 'Boris Ginsburg']
['eess.AS', 'cs.LG', 'cs.SD']
Fine-tuning is a popular method for adapting text-to-speech (TTS) models to new speakers. However this approach has some challenges. Usually fine-tuning requires several hours of high quality speech per speaker. There is also that fine-tuning will negatively affect the quality of speech synthesis for previously learnt ...
2022-11-01T16:59:54Z
Submitted to ICASSP 2023
null
null
null
null
null
null
null
null
null
2,211.00895
Pop2Piano : Pop Audio-based Piano Cover Generation
['Jongho Choi', 'Kyogu Lee']
['cs.SD', 'cs.LG', 'eess.AS']
Piano covers of pop music are enjoyed by many people. However, the task of automatically generating piano covers of pop music is still understudied. This is partly due to the lack of synchronized {Pop, Piano Cover} data pairs, which made it challenging to apply the latest data-intensive deep learning-based methods. To ...
2022-11-02T05:42:22Z
null
null
null
null
null
null
null
null
null
null
2,211.01095
DPM-Solver++: Fast Solver for Guided Sampling of Diffusion Probabilistic Models
['Cheng Lu', 'Yuhao Zhou', 'Fan Bao', 'Jianfei Chen', 'Chongxuan Li', 'Jun Zhu']
['cs.LG', 'cs.CV']
Diffusion probabilistic models (DPMs) have achieved impressive success in high-resolution image synthesis, especially in recent large-scale text-to-image generation applications. An essential technique for improving the sample quality of DPMs is guided sampling, which usually needs a large guidance scale to obtain the ...
2022-11-02T13:14:30Z
Machine Intelligence Research
null
10.1007/s11633-025-1562-4
null
null
null
null
null
null
null
2,211.01226
DEArt: Dataset of European Art
['Artem Reshetnikov', 'Maria-Cristina Marinescu', 'Joaquim More Lopez']
['cs.CV']
Large datasets that were made publicly available to the research community over the last 20 years have been a key enabling factor for the advances in deep learning algorithms for NLP or computer vision. These datasets are generally pairs of aligned image / manually annotated metadata, where images are photographs of ev...
2022-11-02T16:05:35Z
VISART VI. Workshop at the European Conference of Computer Vision (ECCV)
null
null
null
null
null
null
null
null
null
2,211.01324
eDiff-I: Text-to-Image Diffusion Models with an Ensemble of Expert Denoisers
['Yogesh Balaji', 'Seungjun Nah', 'Xun Huang', 'Arash Vahdat', 'Jiaming Song', 'Qinsheng Zhang', 'Karsten Kreis', 'Miika Aittala', 'Timo Aila', 'Samuli Laine', 'Bryan Catanzaro', 'Tero Karras', 'Ming-Yu Liu']
['cs.CV', 'cs.LG']
Large-scale diffusion-based generative models have led to breakthroughs in text-conditioned high-resolution image synthesis. Starting from random noise, such text-to-image diffusion models gradually synthesize images in an iterative fashion while conditioning on text prompts. We find that their synthesis behavior quali...
2022-11-02T17:43:04Z
null
null
null
null
null
null
null
null
null
null
2,211.01335
Chinese CLIP: Contrastive Vision-Language Pretraining in Chinese
['An Yang', 'Junshu Pan', 'Junyang Lin', 'Rui Men', 'Yichang Zhang', 'Jingren Zhou', 'Chang Zhou']
['cs.CV', 'cs.CL']
The tremendous success of CLIP (Radford et al., 2021) has promoted the research and application of contrastive learning for vision-language pretraining. In this work, we construct a large-scale dataset of image-text pairs in Chinese, where most data are retrieved from publicly available datasets, and we pretrain Chines...
2022-11-02T17:47:23Z
null
null
null
Chinese CLIP: Contrastive Vision-Language Pretraining in Chinese
['An Yang', 'Junshu Pan', 'Junyang Lin', 'Rui Men', 'Yichang Zhang', 'Jingren Zhou', 'Chang Zhou']
2,022
arXiv.org
116
81
['Computer Science']
2,211.01355
MT-GenEval: A Counterfactual and Contextual Dataset for Evaluating Gender Accuracy in Machine Translation
['Anna Currey', 'Maria Nădejde', 'Raghavendra Pappagari', 'Mia Mayer', 'Stanislas Lauly', 'Xing Niu', 'Benjamin Hsu', 'Georgiana Dinu']
['cs.CL']
As generic machine translation (MT) quality has improved, the need for targeted benchmarks that explore fine-grained aspects of quality has increased. In particular, gender accuracy in translation can have implications in terms of output fluency, translation accuracy, and ethics. In this paper, we introduce MT-GenEval,...
2022-11-02T17:55:43Z
Accepted at EMNLP 2022. Data and code: https://github.com/amazon-research/machine-translation-gender-eval
null
null
null
null
null
null
null
null
null
2,211.01786
Crosslingual Generalization through Multitask Finetuning
['Niklas Muennighoff', 'Thomas Wang', 'Lintang Sutawika', 'Adam Roberts', 'Stella Biderman', 'Teven Le Scao', 'M Saiful Bari', 'Sheng Shen', 'Zheng-Xin Yong', 'Hailey Schoelkopf', 'Xiangru Tang', 'Dragomir Radev', 'Alham Fikri Aji', 'Khalid Almubarak', 'Samuel Albanie', 'Zaid Alyafeai', 'Albert Webson', 'Edward Raff', ...
['cs.CL', 'cs.AI', 'cs.LG']
Multitask prompted finetuning (MTF) has been shown to help large language models generalize to new tasks in a zero-shot setting, but so far explorations of MTF have focused on English data and models. We apply MTF to the pretrained multilingual BLOOM and mT5 model families to produce finetuned variants called BLOOMZ an...
2022-11-03T13:19:32Z
9 main pages (119 with appendix), 16 figures and 11 tables
null
null
null
null
null
null
null
null
null
2,211.02001
Estimating the Carbon Footprint of BLOOM, a 176B Parameter Language Model
['Alexandra Sasha Luccioni', 'Sylvain Viguier', 'Anne-Laure Ligozat']
['cs.LG']
Progress in machine learning (ML) comes with a cost to the environment, given that training ML models requires significant computational resources, energy and materials. In the present article, we aim to quantify the carbon footprint of BLOOM, a 176-billion parameter language model, across its life cycle. We estimate t...
2022-11-03T17:13:48Z
null
null
null
null
null
null
null
null
null
null
2,211.03263
AfroLM: A Self-Active Learning-based Multilingual Pretrained Language Model for 23 African Languages
['Bonaventure F. P. Dossou', 'Atnafu Lambebo Tonja', 'Oreen Yousuf', 'Salomey Osei', 'Abigail Oppong', 'Iyanuoluwa Shode', 'Oluwabusayo Olufunke Awoyomi', 'Chris Chinenye Emezue']
['cs.CL', 'cs.AI', 'cs.LG']
In recent years, multilingual pre-trained language models have gained prominence due to their remarkable performance on numerous downstream Natural Language Processing tasks (NLP). However, pre-training these large multilingual language models requires a lot of training data, which is not available for African Language...
2022-11-07T02:15:25Z
Third Workshop on Simple and Efficient Natural Language Processing, EMNLP 2022
null
null
null
null
null
null
null
null
null
2,211.03295
MogaNet: Multi-order Gated Aggregation Network
['Siyuan Li', 'Zedong Wang', 'Zicheng Liu', 'Cheng Tan', 'Haitao Lin', 'Di Wu', 'Zhiyuan Chen', 'Jiangbin Zheng', 'Stan Z. Li']
['cs.CV', 'cs.AI']
By contextualizing the kernel as global as possible, Modern ConvNets have shown great potential in computer vision tasks. However, recent progress on multi-order game-theoretic interaction within deep neural networks (DNNs) reveals the representation bottleneck of modern ConvNets, where the expressive interactions have...
2022-11-07T04:31:17Z
ICLR 2024. Preprint V4 (35 pages, fixed typos). Code and models refer to https://github.com/Westlake-AI/MogaNet
null
null
null
null
null
null
null
null
null
2,211.03375
AlphaPose: Whole-Body Regional Multi-Person Pose Estimation and Tracking in Real-Time
['Hao-Shu Fang', 'Jiefeng Li', 'Hongyang Tang', 'Chao Xu', 'Haoyi Zhu', 'Yuliang Xiu', 'Yong-Lu Li', 'Cewu Lu']
['cs.CV']
Accurate whole-body multi-person pose estimation and tracking is an important yet challenging topic in computer vision. To capture the subtle actions of humans for complex behavior analysis, whole-body pose estimation including the face, body, hand and foot is essential over conventional body-only pose estimation. In t...
2022-11-07T09:15:38Z
Documents for AlphaPose, accepted to TPAMI
null
null
null
null
null
null
null
null
null
2,211.03442
Named Entity Recognition in Indian court judgments
['Prathamesh Kalamkar', 'Astha Agarwal', 'Aman Tiwari', 'Smita Gupta', 'Saurabh Karn', 'Vivek Raghavan']
['cs.CL', 'cs.AI']
Identification of named entities from legal texts is an essential building block for developing other legal Artificial Intelligence applications. Named Entities in legal texts are slightly different and more fine-grained than commonly used named entities like Person, Organization, Location etc. In this paper, we introd...
2022-11-07T10:44:44Z
to be published in NLLP 2022 Workshop at EMNLP
null
null
Named Entity Recognition in Indian court judgments
['Prathamesh Kalamkar', 'Astha Agarwal', 'Aman Tiwari', 'Smita Gupta', 'S. Karn', 'Vivek Raghavan']
2,022
NLLP
53
37
['Computer Science']
2,211.04054
ATCO2 corpus: A Large-Scale Dataset for Research on Automatic Speech Recognition and Natural Language Understanding of Air Traffic Control Communications
['Juan Zuluaga-Gomez', 'Karel Veselý', 'Igor Szöke', 'Alexander Blatt', 'Petr Motlicek', 'Martin Kocour', 'Mickael Rigault', 'Khalid Choukri', 'Amrutha Prasad', 'Seyyed Saeed Sarfjoo', 'Iuliia Nigmatulina', 'Claudia Cevenini', 'Pavel Kolčárek', 'Allan Tart', 'Jan Černocký', 'Dietrich Klakow']
['cs.CL', 'cs.AI', 'cs.SD', 'eess.AS']
Personal assistants, automatic speech recognizers and dialogue understanding systems are becoming more critical in our interconnected digital world. A clear example is air traffic control (ATC) communications. ATC aims at guiding aircraft and controlling the airspace in a safe and optimal manner. These voice-based dial...
2022-11-08T07:26:45Z
Manuscript under review; The code is available at: https://github.com/idiap/atco2-corpus
null
null
null
null
null
null
null
null
null
2,211.04279
Detecting Shortcuts in Medical Images -- A Case Study in Chest X-rays
['Amelia Jiménez-Sánchez', 'Dovile Juodelyte', 'Bethany Chamberlain', 'Veronika Cheplygina']
['cs.CV']
The availability of large public datasets and the increased amount of computing power have shifted the interest of the medical community to high-performance algorithms. However, little attention is paid to the quality of the data and their annotations. High performance on benchmark datasets may be reported without cons...
2022-11-08T14:36:33Z
Submitted to ISBI 2023
null
null
null
null
null
null
null
null
null
2,211.04673
Syntax-Aware On-the-Fly Code Completion
['Wannita Takerngsaksiri', 'Chakkrit Tantithamthavorn', 'Yuan-Fang Li']
['cs.SE', 'cs.AI']
Code completion aims to help improve developers' productivity by suggesting the next code tokens from a given context. Various approaches have been proposed to incorporate abstract syntax tree (AST) information for model training, ensuring that code completion is aware of the syntax of the programming languages. Howeve...
2022-11-09T04:24:18Z
17 pages, Under Review at IEEE Transactions on Software Engineering
null
null
Syntax-Aware On-the-Fly Code Completion
['Wannita Takerngsaksiri', 'C. Tantithamthavorn', 'Yuan-Fang Li']
2,022
Information and Software Technology
19
55
['Computer Science']
2,211.04846
Grid-free Harmonic Retrieval and Model Order Selection using Deep Convolutional Neural Networks
['Steffen Schieler', 'Sebastian Semper', 'Reza Faramarzahangari', 'Michael Döbereiner', 'Christian Schneider', 'R. Thomä']
['eess.SP']
Harmonic retrieval techniques are the foundation of radio channel sounding, estimation, and modeling. This paper introduces a Deep Learning approach for joint delay- and Doppler estimation from frequency and time samples of a radio channel transfer function. Our work estimates the two-dimensional parameters from a sign...
2022-11-09T12:33:31Z
version accepted at EuCAP 2024
null
null
null
null
null
null
null
null
null
2,211.04894
Exploring Video Quality Assessment on User Generated Contents from Aesthetic and Technical Perspectives
['Haoning Wu', 'Erli Zhang', 'Liang Liao', 'Chaofeng Chen', 'Jingwen Hou', 'Annan Wang', 'Wenxiu Sun', 'Qiong Yan', 'Weisi Lin']
['cs.CV', 'cs.LG', 'cs.MM', 'eess.IV']
The rapid increase in user-generated-content (UGC) videos calls for the development of effective video quality assessment (VQA) algorithms. However, the objective of the UGC-VQA problem is still ambiguous and can be viewed from two perspectives: the technical perspective, measuring the perception of distortions; and th...
2022-11-09T13:55:50Z
null
null
null
Exploring Video Quality Assessment on User Generated Contents from Aesthetic and Technical Perspectives
['Haoning Wu', 'Erli Zhang', 'Liang Liao', 'Chaofeng Chen', 'Jingwen Hou', 'Annan Wang', 'Wenxiu Sun', 'Qiong Yan', 'Weisi Lin']
2,022
IEEE International Conference on Computer Vision
171
78
['Computer Science', 'Engineering']
2,211.04928
miCSE: Mutual Information Contrastive Learning for Low-shot Sentence Embeddings
['Tassilo Klein', 'Moin Nabi']
['cs.CL', 'cs.LG']
This paper presents miCSE, a mutual information-based contrastive learning framework that significantly advances the state-of-the-art in few-shot sentence embedding. The proposed approach imposes alignment between the attention pattern of different views during contrastive learning. Learning sentence embeddings with mi...
2022-11-09T14:57:37Z
Accepted to ACL 2023
null
null
miCSE: Mutual Information Contrastive Learning for Low-shot Sentence Embeddings
['T. Klein', 'Moin Nabi']
2,022
Annual Meeting of the Association for Computational Linguistics
17
66
['Computer Science']
2,211.051
BLOOM: A 176B-Parameter Open-Access Multilingual Language Model
['BigScience Workshop', ':', 'Teven Le Scao', 'Angela Fan', 'Christopher Akiki', 'Ellie Pavlick', 'Suzana Ilić', 'Daniel Hesslow', 'Roman Castagné', 'Alexandra Sasha Luccioni', 'François Yvon', 'Matthias Gallé', 'Jonathan Tow', 'Alexander M. Rush', 'Stella Biderman', 'Albert Webson', 'Pawan Sasanka Ammanamanchi', 'Thom...
['cs.CL']
Large language models (LLMs) have been shown to be able to perform new tasks based on a few demonstrations or natural language instructions. While these capabilities have led to widespread adoption, most LLMs are developed by resource-rich organizations and are frequently kept from the public. As a step towards democra...
2022-11-09T18:48:09Z
null
null
null
null
null
null
null
null
null
null
2,211.05105
Safe Latent Diffusion: Mitigating Inappropriate Degeneration in Diffusion Models
['Patrick Schramowski', 'Manuel Brack', 'Björn Deiseroth', 'Kristian Kersting']
['cs.CV', 'cs.AI', 'cs.LG']
Text-conditioned image generation models have recently achieved astonishing results in image quality and text alignment and are consequently employed in a fast-growing number of applications. Since they are highly data-driven, relying on billion-sized datasets randomly scraped from the internet, they also suffer, as we...
2022-11-09T18:54:25Z
Proceedings of the 22nd IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
null
null
Safe Latent Diffusion: Mitigating Inappropriate Degeneration in Diffusion Models
['P. Schramowski', 'Manuel Brack', 'Bjorn Deiseroth', 'K. Kersting']
2,022
Computer Vision and Pattern Recognition
312
60
['Computer Science']
2,211.05344
LERT: A Linguistically-motivated Pre-trained Language Model
['Yiming Cui', 'Wanxiang Che', 'Shijin Wang', 'Ting Liu']
['cs.CL', 'cs.LG']
Pre-trained Language Model (PLM) has become a representative foundation model in the natural language processing field. Most PLMs are trained with linguistic-agnostic pre-training tasks on the surface form of the text, such as the masked language model (MLM). To further empower the PLMs with richer linguistic features,...
2022-11-10T05:09:16Z
11 pages
null
null
LERT: A Linguistically-motivated Pre-trained Language Model
['Yiming Cui', 'Wanxiang Che', 'Shijin Wang', 'Ting Liu']
2,022
arXiv.org
25
35
['Computer Science']
2,211.05778
InternImage: Exploring Large-Scale Vision Foundation Models with Deformable Convolutions
['Wenhai Wang', 'Jifeng Dai', 'Zhe Chen', 'Zhenhang Huang', 'Zhiqi Li', 'Xizhou Zhu', 'Xiaowei Hu', 'Tong Lu', 'Lewei Lu', 'Hongsheng Li', 'Xiaogang Wang', 'Yu Qiao']
['cs.CV']
Compared to the great progress of large-scale vision transformers (ViTs) in recent years, large-scale models based on convolutional neural networks (CNNs) are still in an early state. This work presents a new large-scale CNN-based foundation model, termed InternImage, which can obtain the gain from increasing parameter...
2022-11-10T18:59:04Z
Accepted to CVPR 2023
null
null
InternImage: Exploring Large-Scale Vision Foundation Models with Deformable Convolutions
['Wenhai Wang', 'Jifeng Dai', 'Zhe Chen', 'Zhenhang Huang', 'Zhiqi Li', 'Xizhou Zhu', 'Xiaowei Hu', 'Tong Lu', 'Lewei Lu', 'Hongsheng Li', 'Xiaogang Wang', 'Y. Qiao']
2,022
Computer Vision and Pattern Recognition
700
107
['Computer Science']
2,211.06088
RepGhost: A Hardware-Efficient Ghost Module via Re-parameterization
['Chengpeng Chen', 'Zichao Guo', 'Haien Zeng', 'Pengfei Xiong', 'Jian Dong']
['cs.CV']
Feature reuse has been a key technique in light-weight convolutional neural networks (CNNs) architecture design. Current methods usually utilize a concatenation operator to keep large channel numbers cheaply (thus large network capacity) by reusing feature maps from other layers. Although concatenation is parameters- a...
2022-11-11T09:44:23Z
tech report
null
null
null
null
null
null
null
null
null
2,211.0622
OneFormer: One Transformer to Rule Universal Image Segmentation
['Jitesh Jain', 'Jiachen Li', 'MangTik Chiu', 'Ali Hassani', 'Nikita Orlov', 'Humphrey Shi']
['cs.CV']
Universal Image Segmentation is not a new concept. Past attempts to unify image segmentation in the last decades include scene parsing, panoptic segmentation, and, more recently, new panoptic architectures. However, such panoptic architectures do not truly unify image segmentation because they need to be trained indivi...
2022-11-10T18:56:04Z
Project Page: https://praeclarumjj3.github.io/oneformer
null
null
OneFormer: One Transformer to Rule Universal Image Segmentation
['Jitesh Jain', 'Jiacheng Li', 'M. Chiu', 'Ali Hassani', 'Nikita Orlov', 'Humphrey Shi']
2,022
Computer Vision and Pattern Recognition
349
62
['Computer Science']
2,211.06597
OpenGait: Revisiting Gait Recognition Toward Better Practicality
['Chao Fan', 'Junhao Liang', 'Chuanfu Shen', 'Saihui Hou', 'Yongzhen Huang', 'Shiqi Yu']
['cs.CV']
Gait recognition is one of the most critical long-distance identification technologies and increasingly gains popularity in both research and industry communities. Despite the significant progress made in indoor datasets, much evidence shows that gait recognition techniques perform poorly in the wild. More importantly,...
2022-11-12T07:24:29Z
null
null
null
OpenGait: Revisiting Gait Recognition Toward Better Practicality
['Chao Fan', 'Junhao Liang', 'Chuanfu Shen', 'Saihui Hou', 'Yongzhen Huang', 'Shiqi Yu']
2,022
Computer Vision and Pattern Recognition
137
51
['Computer Science']
2,211.06627
MARLIN: Masked Autoencoder for facial video Representation LearnINg
['Zhixi Cai', 'Shreya Ghosh', 'Kalin Stefanov', 'Abhinav Dhall', 'Jianfei Cai', 'Hamid Rezatofighi', 'Reza Haffari', 'Munawar Hayat']
['cs.CV']
This paper proposes a self-supervised approach to learn universal facial representations from videos, that can transfer across a variety of facial analysis tasks such as Facial Attribute Recognition (FAR), Facial Expression Recognition (FER), DeepFake Detection (DFD), and Lip Synchronization (LS). Our proposed framewor...
2022-11-12T10:29:05Z
CVPR 2023
null
null
MARLIN: Masked Autoencoder for facial video Representation LearnINg
['Zhixi Cai', 'Shreya Ghosh', 'Kalin Stefanov', 'Abhinav Dhall', 'Jianfei Cai', 'Hamid Rezatofighi', 'Reza Haffari', 'Munawar Hayat']
2,022
Computer Vision and Pattern Recognition
62
90
['Computer Science']
2,211.06679
AltCLIP: Altering the Language Encoder in CLIP for Extended Language Capabilities
['Zhongzhi Chen', 'Guang Liu', 'Bo-Wen Zhang', 'Fulong Ye', 'Qinghong Yang', 'Ledell Wu']
['cs.CL']
In this work, we present a conceptually simple and effective method to train a strong bilingual/multilingual multimodal representation model. Starting from the pre-trained multimodal representation model CLIP released by OpenAI, we altered its text encoder with a pre-trained multilingual text encoder XLM-R, and aligned...
2022-11-12T14:48:55Z
null
null
null
null
null
null
null
null
null
null
2,211.06687
Large-scale Contrastive Language-Audio Pretraining with Feature Fusion and Keyword-to-Caption Augmentation
['Yusong Wu', 'Ke Chen', 'Tianyu Zhang', 'Yuchen Hui', 'Marianna Nezhurina', 'Taylor Berg-Kirkpatrick', 'Shlomo Dubnov']
['cs.SD', 'eess.AS']
Contrastive learning has shown remarkable success in the field of multimodal representation learning. In this paper, we propose a pipeline of contrastive language-audio pretraining to develop an audio representation by combining audio data with natural language descriptions. To accomplish this target, we first release ...
2022-11-12T15:25:20Z
null
null
null
null
null
null
null
null
null
null
2,211.06892
OverFlow: Putting flows on top of neural transducers for better TTS
['Shivam Mehta', 'Ambika Kirkland', 'Harm Lameris', 'Jonas Beskow', 'Éva Székely', 'Gustav Eje Henter']
['eess.AS', 'cs.HC', 'cs.LG', 'cs.SD', '68T07', 'I.2.7; I.2.6; G.3; H.5.5']
Neural HMMs are a type of neural transducer recently proposed for sequence-to-sequence modelling in text-to-speech. They combine the best features of classic statistical speech synthesis and modern neural TTS, requiring less data and fewer training updates, and are less prone to gibberish output caused by neural attent...
2022-11-13T12:53:05Z
5 pages, 2 figures. Accepted for publication at Interspeech 2023
null
10.21437/Interspeech.2023-1996
null
null
null
null
null
null
null
2,211.07044
SSL4EO-S12: A Large-Scale Multi-Modal, Multi-Temporal Dataset for Self-Supervised Learning in Earth Observation
['Yi Wang', 'Nassim Ait Ali Braham', 'Zhitong Xiong', 'Chenying Liu', 'Conrad M Albrecht', 'Xiao Xiang Zhu']
['cs.CV', 'cs.AI']
Self-supervised pre-training bears potential to generate expressive representations without human annotation. Most pre-training in Earth observation (EO) are based on ImageNet or medium-size, labeled remote sensing (RS) datasets. We share an unlabeled RS dataset SSL4EO-S12 (Self-Supervised Learning for Earth Observatio...
2022-11-13T23:38:27Z
Accepted by IEEE Geoscience and Remote Sensing Magazine. 18 pages
null
null
SSL4EO-S12: A Large-Scale Multi-Modal, Multi-Temporal Dataset for Self-Supervised Learning in Earth Observation
['Yi Wang', 'Nassim Ait Ali Braham', 'Zhitong Xiong', 'Chenying Liu', 'C. Albrecht', 'Xiao Xiang Zhu']
2,022
arXiv.org
73
54
['Computer Science']
2,211.07292
A Novel Sampling Scheme for Text- and Image-Conditional Image Synthesis in Quantized Latent Spaces
['Dominic Rampas', 'Pablo Pernias', 'Marc Aubreville']
['cs.CV', 'cs.LG']
Recent advancements in the domain of text-to-image synthesis have culminated in a multitude of enhancements pertaining to quality, fidelity, and diversity. Contemporary techniques enable the generation of highly intricate visuals which rapidly approach near-photorealistic quality. Nevertheless, as progress is achieved,...
2022-11-14T11:52:55Z
null
null
null
null
null
null
null
null
null
null
2,211.07302
MedleyVox: An Evaluation Dataset for Multiple Singing Voices Separation
['Chang-Bin Jeon', 'Hyeongi Moon', 'Keunwoo Choi', 'Ben Sangbae Chon', 'Kyogu Lee']
['cs.SD', 'cs.LG', 'eess.AS']
Separation of multiple singing voices into each voice is a rarely studied area in music source separation research. The absence of a benchmark dataset has hindered its progress. In this paper, we present an evaluation dataset and provide baseline studies for multiple singing voices separation. First, we introduce Medle...
2022-11-14T12:27:35Z
5 pages, 3 figures, 6 tables, To appear in ICASSP 2023 (camera-ready version)
null
null
null
null
null
null
null
null
null
2,211.07591
Imagination is All You Need! Curved Contrastive Learning for Abstract Sequence Modeling Utilized on Long Short-Term Dialogue Planning
['Justus-Jonas Erker', 'Stefan Schaffer', 'Gerasimos Spanakis']
['cs.CL']
Inspired by the curvature of space-time (Einstein, 1921), we introduce Curved Contrastive Learning (CCL), a novel representation learning technique for learning the relative turn distance between utterance pairs in multi-turn dialogues. The resulting bi-encoder models can guide transformers as a response ranking model ...
2022-11-14T18:16:48Z
Accepted in ACL 2023 Findings
null
null
null
null
null
null
null
null
null
2,211.07636
EVA: Exploring the Limits of Masked Visual Representation Learning at Scale
['Yuxin Fang', 'Wen Wang', 'Binhui Xie', 'Quan Sun', 'Ledell Wu', 'Xinggang Wang', 'Tiejun Huang', 'Xinlong Wang', 'Yue Cao']
['cs.CV', 'cs.CL', 'cs.LG']
We launch EVA, a vision-centric foundation model to explore the limits of visual representation at scale using only publicly accessible data. EVA is a vanilla ViT pre-trained to reconstruct the masked out image-text aligned vision features conditioned on visible image patches. Via this pretext task, we can efficiently ...
2022-11-14T18:59:52Z
v2: (i) fix / update EVA IN-1K variants results. (ii) add / update EVA-CLIP results. (iii) add Appendix. (iv) release all the code and models at https://github.com/baaivision/EVA
null
null
null
null
null
null
null
null
null
2,211.08192
RobBERT-2022: Updating a Dutch Language Model to Account for Evolving Language Use
['Pieter Delobelle', 'Thomas Winters', 'Bettina Berendt']
['cs.CL', 'cs.LG']
Large transformer-based language models, e.g. BERT and GPT-3, outperform previous architectures on most natural language processing tasks. Such language models are first pre-trained on gigantic corpora of text and later used as base-model for finetuning on a particular task. Since the pre-training step is usually not r...
2022-11-15T14:55:53Z
9 pages, 1 figure, 3 tables
null
null
RobBERT-2022: Updating a Dutch Language Model to Account for Evolving Language Use
['Pieter Delobelle', 'Thomas Winters', 'Bettina Berendt']
2,022
arXiv.org
6
36
['Computer Science']