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Joint Contextual Modeling for ASR Correction and Language Understanding


Jan 28, 2020
Yue Weng, Sai Sumanth Miryala, Chandra Khatri, Runze Wang, Huaixiu Zheng, Piero Molino, Mahdi Namazifar, Alexandros Papangelis, Hugh Williams, Franziska Bell, Gokhan Tur

* Accepted at IEEE ICASSP 2020 

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Exploration Based Language Learning for Text-Based Games


Jan 24, 2020
Andrea Madotto, Mahdi Namazifar, Joost Huizinga, Piero Molino, Adrien Ecoffet, Huaixiu Zheng, Alexandros Papangelis, Dian Yu, Chandra Khatri, Gokhan Tur

* Under Review 

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Plato Dialogue System: A Flexible Conversational AI Research Platform


Jan 17, 2020
Alexandros Papangelis, Mahdi Namazifar, Chandra Khatri, Yi-Chia Wang, Piero Molino, Gokhan Tur


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Towards Coherent and Engaging Spoken Dialog Response Generation Using Automatic Conversation Evaluators


May 02, 2019
Sanghyun Yi, Rahul Goel, Chandra Khatri, Alessandra Cervone, Tagyoung Chung, Behnam Hedayatnia, Anu Venkatesh, Raefer Gabriel, Dilek Hakkani-Tur


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Natural Language Generation at Scale: A Case Study for Open Domain Question Answering


Mar 19, 2019
Alessandra Cervone, Chandra Khatri, Rahul Goel, Behnam Hedayatnia, Anu Venkatesh, Dilek Hakkani-Tur, Raefer Gabriel


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Advancing the State of the Art in Open Domain Dialog Systems through the Alexa Prize


Dec 27, 2018
Chandra Khatri, Behnam Hedayatnia, Anu Venkatesh, Jeff Nunn, Yi Pan, Qing Liu, Han Song, Anna Gottardi, Sanjeev Kwatra, Sanju Pancholi, Ming Cheng, Qinglang Chen, Lauren Stubel, Karthik Gopalakrishnan, Kate Bland, Raefer Gabriel, Arindam Mandal, Dilek Hakkani-Tur, Gene Hwang, Nate Michel, Eric King, Rohit Prasad

* 2018 Alexa Prize Proceedings 

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Detecting Offensive Content in Open-domain Conversations using Two Stage Semi-supervision


Nov 30, 2018
Chandra Khatri, Behnam Hedayatnia, Rahul Goel, Anushree Venkatesh, Raefer Gabriel, Arindam Mandal

* NIPS CONVAI Workshop 2018 

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Contextual Topic Modeling For Dialog Systems


Oct 19, 2018
Chandra Khatri, Rahul Goel, Behnam Hedayatnia, Angeliki Metanillou, Anushree Venkatesh, Raefer Gabriel, Arindam Mandal


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Contextual Language Model Adaptation for Conversational Agents


Jul 31, 2018
Anirudh Raju, Behnam Hedayatnia, Linda Liu, Ankur Gandhe, Chandra Khatri, Angeliki Metallinou, Anu Venkatesh, Ariya Rastrow

* Interspeech 2018 (accepted) 

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Abstractive and Extractive Text Summarization using Document Context Vector and Recurrent Neural Networks


Jul 29, 2018
Chandra Khatri, Gyanit Singh, Nish Parikh

* ACM KDD 2018 Deep Learning Day 

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Real-time Road Traffic Information Detection Through Social Media


Jan 16, 2018
Chandra Khatri

* 138 Pages, 21 Figures, 15 Tables. Masters Thesis in Computational Science & Engineering Group @ Georgia Tech. https://smartech.gatech.edu/bitstream/handle/1853/53889/KHATRI-THESIS-2015.pdf. arXiv admin note: text overlap with arXiv:1703.03921 by other author 

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On Evaluating and Comparing Conversational Agents


Jan 11, 2018
Anu Venkatesh, Chandra Khatri, Ashwin Ram, Fenfei Guo, Raefer Gabriel, Ashish Nagar, Rohit Prasad, Ming Cheng, Behnam Hedayatnia, Angeliki Metallinou, Rahul Goel, Shaohua Yang, Anirudh Raju

* NIPS.Workshop.ConversationalAI 2017-12-08 http://alborz-geramifard.com/workshops/nips17-Conversational-AI/Main.html accessed 2018-01-01 
* 10 pages, 5 tables. NIPS 2017 Conversational AI workshop. http://alborz-geramifard.com/workshops/nips17-Conversational-AI/Main.html 

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Topic-based Evaluation for Conversational Bots


Jan 11, 2018
Fenfei Guo, Angeliki Metallinou, Chandra Khatri, Anirudh Raju, Anu Venkatesh, Ashwin Ram

* Nips.Workshop.ConversationalAI 2017-12-08 
* 10 Pages, 2 figures, 9 tables. NIPS 2017 Conversational AI workshop paper. http://alborz-geramifard.com/workshops/nips17-Conversational-AI/Main.html 

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Conversational AI: The Science Behind the Alexa Prize


Jan 11, 2018
Ashwin Ram, Rohit Prasad, Chandra Khatri, Anu Venkatesh, Raefer Gabriel, Qing Liu, Jeff Nunn, Behnam Hedayatnia, Ming Cheng, Ashish Nagar, Eric King, Kate Bland, Amanda Wartick, Yi Pan, Han Song, Sk Jayadevan, Gene Hwang, Art Pettigrue

* Alexa.Prize.Proceedings https://developer.amazon.com/alexaprize/proceedings accessed (2018)-01-01 
* 18 pages, 5 figures, Alexa Prize Proceedings Paper (https://developer.amazon.com/alexaprize/proceedings), Alexa Prize University Competition to advance Conversational AI 

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