Raefer Gabriel

Computer Science · Physical Sciences

12h-index1.3kcitations22works0.02yr avg
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Research Topics

Topic Modeling(17), Speech and dialogue systems(13), Natural Language Processing Techniques(8), AI in Service Interactions(8), Artificial Intelligence in Healthcare and Education(2)

Publications21 total

Topical-Chat: Towards Knowledge-Grounded Open-Domain Conversations
arXiv (Cornell University)·2023· 4 citedOpen Access
Alexa Conversations: An Extensible Data-driven Approach for Building Task-oriented Dialogue Systems
arXiv (Cornell University)·2021· 3 citedOpen Access
Alexa Conversations: An Extensible Data-driven Approach for Building Task-oriented Dialogue Systems
2021· 12 citedOpen Access
Further advances in open domain dialog systems in the Third Alexa Prize Socialbot Grand Challenge
2020· 23 cited
Topical-Chat: Towards Knowledge-Grounded Open-Domain Conversations
2019· 204 cited
Towards Coherent and Engaging Spoken Dialog Response Generation Using Automatic Conversation Evaluators
arXiv (Cornell University)·2019· 15 citedOpen Access
Natural Language Generation at Scale: A Case Study for Open Domain\n Question Answering
arXiv (Cornell University)·2019Open Access
Towards Coherent and Engaging Spoken Dialog Response Generation Using Automatic Conversation Evaluators
2019· 26 citedOpen Access
Natural Language Generation at Scale: A Case Study for Open Domain Question Answering
2019· 3 citedOpen Access
Advancing the State of the Art in Open Domain Dialog Systems through the Alexa Prize
arXiv (Cornell University)·2018· 61 citedOpen Access
Contextual Topic Modeling For Dialog Systems
2018· 21 cited
Detecting Offensive Content in Open-domain Conversations using Two Stage Semi-supervision
arXiv (Cornell University)·2018· 6 citedOpen Access
Detecting Offensive Content in Open-domain Conversations using Two Stage\n Semi-supervision
arXiv (Cornell University)·2018· 11 citedOpen Access
Contextual Topic Modeling For Dialog Systems
arXiv (Cornell University)·2018· 2 citedOpen Access
Alexa Prize — State of the Art in Conversational AI
AI Magazine·2018· 51 citedOpen Access
Conversational AI: The Science Behind the Alexa Prize
arXiv (Cornell University)·2018· 201 citedOpen Access
On Evaluating and Comparing Conversational Agents
arXiv (Cornell University)·2018· 50 citedOpen Access
On Evaluating and Comparing Open Domain Dialog Systems
arXiv (Cornell University)·2018· 24 citedOpen Access
Proceedings of Grand Challenge and Workshop on Human Multimodal Language (Challenge-HML)
2018· 24 citedOpen Access
On Evaluating Conversational Agents
2017· 1 cited
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Frequent Co-authors

Behnam Hedayatnia(18), Chandra Khatri(15), Anu Venkatesh(11), Rahul Goel(11), Dilek Hakkani‐Tür(10), Arindam Mandal(8), Rohit Prasad(7), Ashwin Ram(6), A. G. Venkatesh(6), Ming Cheng(5), Angeliki Metallinou(5), Karthik Gopalakrishnan(4), Anna Gottardi(4), Ashish Nagar(4), Kate Bland(4), Yi Pan(4), Alessandra Cervone(4), Tagyoung Chung(4), Qinlang Chen(3), Sanjeev Kwatra(3)