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The Eighth Dialog System Technology Challenge


Nov 14, 2019
Seokhwan Kim, Michel Galley, Chulaka Gunasekara, Sungjin Lee, Adam Atkinson, Baolin Peng, Hannes Schulz, Jianfeng Gao, Jinchao Li, Mahmoud Adada, Minlie Huang, Luis Lastras, Jonathan K. Kummerfeld, Walter S. Lasecki, Chiori Hori, Anoop Cherian, Tim K. Marks, Abhinav Rastogi, Xiaoxue Zang, Srinivas Sunkara, Raghav Gupta

* Submitted to NeurIPS 2019 3rd Conversational AI Workshop 

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HEIDL: Learning Linguistic Expressions with Deep Learning and Human-in-the-Loop


Jul 25, 2019
Yiwei Yang, Eser Kandogan, Yunyao Li, Walter S. Lasecki, Prithviraj Sen


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Dialog System Technology Challenge 7


Jan 11, 2019
Koichiro Yoshino, Chiori Hori, Julien Perez, Luis Fernando D'Haro, Lazaros Polymenakos, Chulaka Gunasekara, Walter S. Lasecki, Jonathan K. Kummerfeld, Michel Galley, Chris Brockett, Jianfeng Gao, Bill Dolan, Xiang Gao, Huda Alamari, Tim K. Marks, Devi Parikh, Dhruv Batra

* This paper is presented at NIPS2018 2nd Conversational AI workshop 

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Analyzing Assumptions in Conversation Disentanglement Research Through the Lens of a New Dataset and Model


Oct 25, 2018
Jonathan K. Kummerfeld, Sai R. Gouravajhala, Joseph Peper, Vignesh Athreya, Chulaka Gunasekara, Jatin Ganhotra, Siva Sankalp Patel, Lazaros Polymenakos, Walter S. Lasecki


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Understanding Task Design Trade-offs in Crowdsourced Paraphrase Collection


Oct 19, 2017
Youxuan Jiang, Jonathan K. Kummerfeld, Walter S. Lasecki

* Published at ACL 2017 

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"Is there anything else I can help you with?": Challenges in Deploying an On-Demand Crowd-Powered Conversational Agent


Aug 10, 2017
Ting-Hao Kenneth Huang, Walter S. Lasecki, Amos Azaria, Jeffrey P. Bigham

* 10 pages. In Proceedings of Conference on Human Computation & Crowdsourcing (HCOMP 2016), 2016, Austin, TX, USA 

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