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Learning to Rank Question Answer Pairs with Bilateral Contrastive Data Augmentation


Jun 21, 2021
Yang Deng, Wenxuan Zhang, Wai Lam


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Conversational Fashion Image Retrieval via Multiturn Natural Language Feedback


Jun 08, 2021
Yifei Yuan, Wai Lam

* Accepted by SIGIR 2021 

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Neural Machine Translation with Monolingual Translation Memory


Jun 02, 2021
Deng Cai, Yan Wang, Huayang Li, Wai Lam, Lemao Liu

* ACL2021 

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Dynamic Semantic Graph Construction and Reasoning for Explainable Multi-hop Science Question Answering


May 25, 2021
Weiwen Xu, Huihui Zhang, Deng Cai, Wai Lam

* Accepted by Findings of ACL 2021 

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Unified Conversational Recommendation Policy Learning via Graph-based Reinforcement Learning


May 20, 2021
Yang Deng, Yaliang Li, Fei Sun, Bolin Ding, Wai Lam

* Accepted by SIGIR 2021 

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Contextualized Knowledge-aware Attentive Neural Network: Enhancing Answer Selection with Knowledge


Apr 12, 2021
Yang Deng, Yuexiang Xie, Yaliang Li, Min Yang, Wai Lam, Ying Shen

* Accepted by TOIS 

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A Theoretical Analysis of the Repetition Problem in Text Generation


Jan 28, 2021
Zihao Fu, Wai Lam, Anthony Man-Cho So, Bei Shi

* AAAI 21 Paper with Appendix 

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Unstructured Knowledge Access in Task-oriented Dialog Modeling using Language Inference, Knowledge Retrieval and Knowledge-Integrative Response Generation


Jan 15, 2021
Mudit Chaudhary, Borislav Dzodzo, Sida Huang, Chun Hei Lo, Mingzhi Lyu, Lun Yiu Nie, Jinbo Xing, Tianhua Zhang, Xiaoying Zhang, Jingyan Zhou, Hong Cheng, Wai Lam, Helen Meng


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Narrative Incoherence Detection


Dec 21, 2020
Deng Cai, Yizhe Zhang, Yichen Huang, Wai Lam, Bill Dolan


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Unsupervised Cross-lingual Adaptation for Sequence Tagging and Beyond


Oct 23, 2020
Xin Li, Lidong Bing, Wenxuan Zhang, Zheng Li, Wai Lam


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Multi-hop Inference for Question-driven Summarization


Oct 08, 2020
Yang Deng, Wenxuan Zhang, Wai Lam

* Accepted by EMNLP 2020 (main conference, long paper) 

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Partially-Aligned Data-to-Text Generation with Distant Supervision


Oct 03, 2020
Zihao Fu, Bei Shi, Wai Lam, Lidong Bing, Zhiyuan Liu

* To appear EMNLP 2020. 11 pages 

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Enhancing Dialogue Generation via Multi-Level Contrastive Learning


Sep 19, 2020
Xin Li, Piji Li, Yan Wang, Xiaojiang Liu, Wai Lam


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Opinion-aware Answer Generation for Review-driven Question Answering in E-Commerce


Aug 28, 2020
Yang Deng, Wenxuan Zhang, Wai Lam

* Accepted by CIKM 2020 (Full Paper) 

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Contextualized Code Representation Learning for Commit Message Generation


Jul 14, 2020
Lun Yiu Nie, Cuiyun Gao, Zhicong Zhong, Wai Lam, Yang Liu, Zenglin Xu


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AMR Parsing via Graph-Sequence Iterative Inference


Apr 29, 2020
Deng Cai, Wai Lam

* ACL2020 

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Context-aware Helpfulness Prediction for Online Product Reviews


Apr 27, 2020
Iyiola E. Olatunji, Xin Li, Wai Lam

* Published as a proceeding paper in AIRS 2019 

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Salience Estimation with Multi-Attention Learning for Abstractive Text Summarization


Apr 07, 2020
Piji Li, Lidong Bing, Zhongyu Wei, Wai Lam

* 11 pages, @CUHK. arXiv admin note: text overlap with arXiv:1803.11070, arXiv:1708.00625 

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Review-guided Helpful Answer Identification in E-commerce


Mar 13, 2020
Wenxuan Zhang, Wai Lam, Yang Deng, Jing Ma

* Accepted by WWW2020 

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Graph Transformer for Graph-to-Sequence Learning


Nov 30, 2019
Deng Cai, Wai Lam

* accepted by AAAI2020 

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Relevance-Promoting Language Model for Short-Text Conversation


Nov 26, 2019
Xin Li, Piji Li, Wei Bi, Xiaojiang Liu, Wai Lam

* AAAI 2020 

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Joint Learning of Answer Selection and Answer Summary Generation in Community Question Answering


Nov 22, 2019
Yang Deng, Wai Lam, Yuexiang Xie, Daoyuan Chen, Yaliang Li, Min Yang, Ying Shen

* Accepted by AAAI 2020 (oral) 

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Review-based Question Generation with Adaptive Instance Transfer and Augmentation


Nov 05, 2019
Qian Yu, Lidong Bing, Qiong Zhang, Wai Lam, Luo Si


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Exploiting BERT for End-to-End Aspect-based Sentiment Analysis


Oct 04, 2019
Xin Li, Lidong Bing, Wenxuan Zhang, Wai Lam

* NUT [email protected] 

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