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Passage Retrieval for Outside-Knowledge Visual Question Answering


May 09, 2021
Chen Qu, Hamed Zamani, Liu Yang, W. Bruce Croft, Erik Learned-Miller

* Accepted to SIGIR'21 as a short paper 

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Privacy-Adaptive BERT for Natural Language Understanding


Apr 15, 2021
Chen Qu, Weize Kong, Liu Yang, Mingyang Zhang, Michael Bendersky, Marc Najork


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Weakly-Supervised Open-Retrieval Conversational Question Answering


Mar 03, 2021
Chen Qu, Liu Yang, Cen Chen, W. Bruce Croft, Kalpesh Krishna, Mohit Iyyer

* Accepted to ECIR'21 

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Open-Retrieval Conversational Question Answering


May 22, 2020
Chen Qu, Liu Yang, Cen Chen, Minghui Qiu, W. Bruce Croft, Mohit Iyyer

* Accepted to SIGIR'20 

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IART: Intent-aware Response Ranking with Transformers in Information-seeking Conversation Systems


Feb 03, 2020
Liu Yang, Minghui Qiu, Chen Qu, Cen Chen, Jiafeng Guo, Yongfeng Zhang, W. Bruce Croft, Haiqing Chen

* Accepted by WWW2020 

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A Hybrid Retrieval-Generation Neural Conversation Model


Apr 19, 2019
Liu Yang, Junjie Hu, Minghui Qiu, Chen Qu, Jianfeng Gao, W. Bruce Croft, Xiaodong Liu, Yelong Shen, Jingjing Liu

* 11 pages 

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Answer Interaction in Non-factoid Question Answering Systems


Jan 15, 2019
Chen Qu, Liu Yang, Bruce Croft, Falk Scholer, Yongfeng Zhang

* Accepted to CHIIR 2019 

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User Intent Prediction in Information-seeking Conversations


Jan 11, 2019
Chen Qu, Liu Yang, Bruce Croft, Yongfeng Zhang, Johanne R. Trippas, Minghui Qiu

* Accepted to CHIIR 2019 

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Learning to Selectively Transfer: Reinforced Transfer Learning for Deep Text Matching


Dec 30, 2018
Chen Qu, Feng Ji, Minghui Qiu, Liu Yang, Zhiyu Min, Haiqing Chen, Jun Huang, W. Bruce Croft

* Accepted to WSDM 2019 

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Response Ranking with Deep Matching Networks and External Knowledge in Information-seeking Conversation Systems


May 09, 2018
Liu Yang, Minghui Qiu, Chen Qu, Jiafeng Guo, Yongfeng Zhang, W. Bruce Croft, Jun Huang, Haiqing Chen

* Accepted by the 41th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2018), Ann Arbor, Michigan, U.S.A. July 8-12, 2018 (Full Oral Paper) 

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Analyzing and Characterizing User Intent in Information-seeking Conversations


Apr 23, 2018
Chen Qu, Liu Yang, W. Bruce Croft, Johanne R. Trippas, Yongfeng Zhang, Minghui Qiu

* Accepted by SIGIR 2018 as a short paper 

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