Adwait Ratnaparkhi

Athena 2.0: Contextualized Dialogue Management for an Alexa Prize SocialBot

Nov 03, 2021
Juraj Juraska, Kevin K. Bowden, Lena Reed, Vrindavan Harrison, Wen Cui, Omkar Patil, Rishi Rajasekaran, Angela Ramirez, Cecilia Li, Eduardo Zamora, Phillip Lee, Jeshwanth Bheemanpally, Rohan Pandey, Adwait Ratnaparkhi, Marilyn Walker

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* Accepted to EMNLP 2021 System Demonstrations

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MBA: Mini-Batch AUC Optimization

May 31, 2018
San Gultekin, Avishek Saha, Adwait Ratnaparkhi, John Paisley

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Modeling informational novelty in a conversational system with a hybrid statistical and grammar-based approach to natural language generation

Jun 21, 2001
Adwait Ratnaparkhi

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* Proceedings of the NAACL Workshop on Adaptation in Dialogue Systems, June 4, 2001, Pittsburgh, PA, USA

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Trainable Methods for Surface Natural Language Generation

Jun 13, 2000
Adwait Ratnaparkhi

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* Proceedings of the 1st Meeting of the North American Chapter of the Association for Computational Linguistics (NAACL 2000). Pages 194--201
* LaTeX, 8 pages

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Statistical Models for Unsupervised Prepositional Phrase Attachment

Jul 22, 1998
Adwait Ratnaparkhi

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* Proceedings of the 17th International Conference on Computational Linguistics (COLING-ACL '98)
* uses colacl.sty

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A Linear Observed Time Statistical Parser Based on Maximum Entropy Models

Jun 11, 1997
Adwait Ratnaparkhi

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* 10 pages, LaTeX, uses aclap.sty, qtree.sty, to appear in EMNLP-2

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A Maximum Entropy Approach to Identifying Sentence Boundaries

Apr 09, 1997
Jeffrey C. Reynar, Adwait Ratnaparkhi

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* Proceedings of the 5th ANLP Conference, 1997
* 4 pages, uses aclap.sty and covingtn.sty

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