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OpenViDial: A Large-Scale, Open-Domain Dialogue Dataset with Visual Contexts


Dec 30, 2020
Yuxian Meng, Shuhe Wang, Qinghong Han, Xiaofei Sun, Fei Wu, Rui Yan, Jiwei Li

* Dataset, visual features and code are found at https://github.com/ShannonAI/OpenViDial 

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Self-Explaining Structures Improve NLP Models


Dec 09, 2020
Zijun Sun, Chun Fan, Qinghong Han, Xiaofei Sun, Yuxian Meng, Fei Wu, Jiwei Li

* Code is available at https://github.com/ShannonAI/Self_Explaining_Structures_Improve_NLP_Models 

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Neural Semi-supervised Learning for Text Classification Under Large-Scale Pretraining


Nov 19, 2020
Zijun Sun, Chun Fan, Xiaofei Sun, Yuxian Meng, Fei Wu, Jiwei Li


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Pair the Dots: Jointly Examining Training History and Test Stimuli for Model Interpretability


Oct 31, 2020
Yuxian Meng, Chun Fan, Zijun Sun, Eduard Hovy, Fei Wu, Jiwei Li


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Summarize, Outline, and Elaborate: Long-Text Generation via Hierarchical Supervision from Extractive Summaries


Oct 14, 2020
Xiaofei Sun, Chun Fan, Zijun Sun, Yuxian Meng, Fei Wu, Jiwei Li


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Improving Robustness and Generality of NLP Models Using Disentangled Representations


Sep 21, 2020
Jiawei Wu, Xiaoya Li, Xiang Ao, Yuxian Meng, Fei Wu, Jiwei Li


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Receptive Multi-granularity Representation for Person Re-Identification


Aug 31, 2020
Guanshuo Wang, Yufeng Yuan, Jiwei Li, Shiming Ge, Xi Zhou

* IEEE Transactions on Image Processing 29, 6096-6109, 2020 
* 14 pages, 9 figures. Championship solution of NAIC 2019 Person re-ID Track 

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Analyzing COVID-19 on Online Social Media: Trends, Sentiments and Emotions


Jun 05, 2020
Xiaoya Li, Mingxin Zhou, Jiawei Wu, Arianna Yuan, Fei Wu, Jiwei Li


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SAC: Accelerating and Structuring Self-Attention via Sparse Adaptive Connection


Apr 11, 2020
Xiaoya Li, Yuxian Meng, Mingxin Zhou, Qinghong Han, Fei Wu, Jiwei Li


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Non-Autoregressive Neural Dialogue Generation


Feb 13, 2020
Qinghong Han, Yuxian Meng, Fei Wu, Jiwei Li

* preprint 

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LAVA NAT: A Non-Autoregressive Translation Model with Look-Around Decoding and Vocabulary Attention


Feb 08, 2020
Xiaoya Li, Yuxian Meng, Arianna Yuan, Fei Wu, Jiwei Li


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Description Based Text Classification with Reinforcement Learning


Feb 08, 2020
Duo Chai, Wei Wu, Qinghong Han, Fei Wu, Jiwei Li


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Teaching Machines to Converse


Jan 31, 2020
Jiwei Li

* phd thesis 

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Dice Loss for Data-imbalanced NLP Tasks


Nov 07, 2019
Xiaoya Li, Xiaofei Sun, Yuxian Meng, Junjun Liang, Fei Wu, Jiwei Li

* preprint 

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Coreference Resolution as Query-based Span Prediction


Nov 05, 2019
Wei Wu, Fei Wang, Arianna Yuan, Fei Wu, Jiwei Li


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Layer Pruning for Accelerating Very Deep Neural Networks


Oct 28, 2019
Weiwei Zhang, Changsheng chen, Xuechun Wu, Jialin Gao, Di Bao, Jiwei Li, Xi Zhou

* v2 

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A Unified MRC Framework for Named Entity Recognition


Oct 28, 2019
Xiaoya Li, Jingrong Feng, Yuxian Meng, Qinghong Han, Fei Wu, Jiwei Li

* preprint 

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Large-scale Pretraining for Neural Machine Translation with Tens of Billions of Sentence Pairs


Oct 06, 2019
Yuxian Meng, Xiangyuan Ren, Zijun Sun, Xiaoya Li, Arianna Yuan, Fei Wu, Jiwei Li


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Query-Based Named Entity Recognition


Aug 24, 2019
Yuxian Meng, Xiaoya Li, Zijun Sun, Jiwei Li

* Work in progress 

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Relation-Aware Pyramid Network (RapNet) for temporal action proposal


Aug 09, 2019
Jialin Gao, Zhixiang Shi, Jiani Li, Yufeng Yuan, Jiwei Li, Xi Zhou

* Submission to temporal action proposal task in ActivityNet Challenge 2019 

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DSReg: Using Distant Supervision as a Regularizer


May 30, 2019
Yuxian Meng, Muyu Li, Wei Wu, Jiwei Li


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Entity-Relation Extraction as Multi-Turn Question Answering


May 24, 2019
Xiaoya Li, Fan Yin, Zijun Sun, Xiayu Li, Arianna Yuan, Duo Chai, Mingxin Zhou, Jiwei Li

* to appear at ACL2019 

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