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Annotation Inconsistency and Entity Bias in MultiWOZ


May 29, 2021
Kun Qian, Ahmad Beirami, Zhouhan Lin, Ankita De, Alborz Geramifard, Zhou Yu, Chinnadhurai Sankar

* Accepted by SIGDIAL 2021 

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DVD: A Diagnostic Dataset for Multi-step Reasoning in Video Grounded Dialogue


Jan 01, 2021
Hung Le, Chinnadhurai Sankar, Seungwhan Moon, Ahmad Beirami, Alborz Geramifard, Satwik Kottur

* 16 pages,11 figures, 3 tables 

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ProFormer: Towards On-Device LSH Projection Based Transformers


Apr 13, 2020
Chinnadhurai Sankar, Sujith Ravi, Zornitsa Kozareva


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Neural Assistant: Joint Action Prediction, Response Generation, and Latent Knowledge Reasoning


Oct 31, 2019
Arvind Neelakantan, Semih Yavuz, Sharan Narang, Vishaal Prasad, Ben Goodrich, Daniel Duckworth, Chinnadhurai Sankar, Xifeng Yan


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Taskmaster-1: Toward a Realistic and Diverse Dialog Dataset


Sep 01, 2019
Bill Byrne, Karthik Krishnamoorthi, Chinnadhurai Sankar, Arvind Neelakantan, Daniel Duckworth, Semih Yavuz, Ben Goodrich, Amit Dubey, Andy Cedilnik, Kyu-Young Kim

* To appear at EMNLP 2019 

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On the Robustness of Projection Neural Networks For Efficient Text Representation: An Empirical Study


Aug 14, 2019
Chinnadhurai Sankar, Sujith Ravi, Zornitsa Kozareva


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Deep Reinforcement Learning For Modeling Chit-Chat Dialog With Discrete Attributes


Jul 05, 2019
Chinnadhurai Sankar, Sujith Ravi

* To appear at SIGDIAL 2019 

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Transferable Neural Projection Representations


Jun 04, 2019
Chinnadhurai Sankar, Sujith Ravi, Zornitsa Kozareva

* Proc. of NAACL 2019 

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Do Neural Dialog Systems Use the Conversation History Effectively? An Empirical Study


Jun 04, 2019
Chinnadhurai Sankar, Sandeep Subramanian, Christopher Pal, Sarath Chandar, Yoshua Bengio

* To appear at ACL 2019 

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The Bottleneck Simulator: A Model-based Deep Reinforcement Learning Approach


Jul 12, 2018
Iulian Vlad Serban, Chinnadhurai Sankar, Michael Pieper, Joelle Pineau, Yoshua Bengio

* 26 pages, 2 figures, 4 tables 

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A Deep Reinforcement Learning Chatbot (Short Version)


Jan 20, 2018
Iulian V. Serban, Chinnadhurai Sankar, Mathieu Germain, Saizheng Zhang, Zhouhan Lin, Sandeep Subramanian, Taesup Kim, Michael Pieper, Sarath Chandar, Nan Rosemary Ke, Sai Rajeswar, Alexandre de Brebisson, Jose M. R. Sotelo, Dendi Suhubdy, Vincent Michalski, Alexandre Nguyen, Joelle Pineau, Yoshua Bengio

* 9 pages, 1 figure, 2 tables; presented at NIPS 2017, Conversational AI: "Today's Practice and Tomorrow's Potential" Workshop 

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A Deep Reinforcement Learning Chatbot


Nov 05, 2017
Iulian V. Serban, Chinnadhurai Sankar, Mathieu Germain, Saizheng Zhang, Zhouhan Lin, Sandeep Subramanian, Taesup Kim, Michael Pieper, Sarath Chandar, Nan Rosemary Ke, Sai Rajeshwar, Alexandre de Brebisson, Jose M. R. Sotelo, Dendi Suhubdy, Vincent Michalski, Alexandre Nguyen, Joelle Pineau, Yoshua Bengio

* 40 pages, 9 figures, 11 tables 

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Variance Reduction in SGD by Distributed Importance Sampling


Apr 16, 2016
Guillaume Alain, Alex Lamb, Chinnadhurai Sankar, Aaron Courville, Yoshua Bengio


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