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Leveraging Query Resolution and Reading Comprehension for Conversational Passage Retrieval


Feb 17, 2021
Svitlana Vakulenko, Nikos Voskarides, Zhucheng Tu, Shayne Longpre

* TREC 2020 

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A Comparison of Question Rewriting Methods for Conversational Passage Retrieval


Jan 19, 2021
Svitlana Vakulenko, Nikos Voskarides, Zhucheng Tu, Shayne Longpre

* ECIR 2021 short paper 

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A Wrong Answer or a Wrong Question? An Intricate Relationship between Question Reformulation and Answer Selection in Conversational Question Answering


Oct 13, 2020
Svitlana Vakulenko, Shayne Longpre, Zhucheng Tu, Raviteja Anantha

* Accepted at the Workshop on Search-Oriented Conversational AI (SCAI) 2020. arXiv admin note: text overlap with arXiv:2004.14652 

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Open-Domain Question Answering Goes Conversational via Question Rewriting


Oct 10, 2020
Raviteja Anantha, Svitlana Vakulenko, Zhucheng Tu, Shayne Longpre, Stephen Pulman, Srinivas Chappidi

* 15 pages, 10 tables, 3 figures 

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Question Rewriting for Conversational Question Answering


Apr 30, 2020
Svitlana Vakulenko, Shayne Longpre, Zhucheng Tu, Raviteja Anantha


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An Exploration of Data Augmentation and Sampling Techniques for Domain-Agnostic Question Answering


Dec 04, 2019
Shayne Longpre, Yi Lu, Zhucheng Tu, Chris DuBois

* In Proceedings of the 2nd Workshop on Machine Reading for Question Answering, pp. 220-227. 2019 
* Accepted at the 2nd Workshop on Machine Reading for Question Answering 

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Exploring the Effectiveness of Convolutional Neural Networks for Answer Selection in End-to-End Question Answering


Jul 25, 2017
Royal Sequiera, Gaurav Baruah, Zhucheng Tu, Salman Mohammed, Jinfeng Rao, Haotian Zhang, Jimmy Lin

* SIGIR 2017 Workshop on Neural Information Retrieval (Neu-IR'17), August 7-11, 2017, Shinjuku, Tokyo, Japan 

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