Adwait Ratnaparkhi

43 papers A* 7A 2Misc 1Journal 13Unranked 18
YearRankTypeTitle / Venue / Authors
2025 J jnl
Better with Less: Small Proprietary Models Surpass Large Language Models in Financial Transaction Understanding.
CoRR
Wanying Ding, Savinay Narendra, Xiran Shi, Adwait Ratnaparkhi, Chengrui Yang, Nikoo Sabzevar, Ziyan Yin
2024 — conf
Sovereign Risk Summarization.
ICAIF
Kaushal Shetty, Santosh Kumar Bojanki, Adwait Ratnaparkhi
2023 J jnl
Athena 2.0: Discourse and User Modeling in Open Domain Dialogue.
CoRR
Omkar Patil, Lena Reed, Kevin K. Bowden, Juraj Juraska, Wen Cui, Vrindavan Harrison, Rishi Rajasekaran, Angela Ramirez, Cecilia Li, Eduardo Zamora, Phillip Lee, Jeshwanth Bheemanpally, Rohan Pandey, Adwait Ratnaparkhi, Marilyn A. Walker
2021 — conf
Athena 2.0: Contextualized Dialogue Management for an Alexa Prize SocialBot.
EMNLP (Demos)
Marilyn A. Walker, Vrindavan Harrison, Juraj Juraska, Lena Reed, Kevin Bowden, Wen Cui, Omkar Patil, Adwait Ratnaparkhi
2021 J jnl
Athena 2.0: Contextualized Dialogue Management for an Alexa Prize SocialBot.
CoRR
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 A. Walker
2021 — conf
Resolving Prepositional Phrase Attachment Ambiguities with Contextualized Word Embeddings.
ICON
Adwait Ratnaparkhi, Atul Kumar
2020 J jnl
MBA: Mini-Batch AUC Optimization.
IEEE Trans. Neural Networks Learn. Syst.
San Gultekin, Avishek Saha, Adwait Ratnaparkhi, John W. Paisley
2018 J jnl
MBA: Mini-Batch AUC Optimization.
CoRR
San Gultekin, Avishek Saha, Adwait Ratnaparkhi, John W. Paisley
2018 A* conf
Scalable Query N-Gram Embedding for Improving Matching and Relevance in Sponsored Search.
KDD
Xiao Bai, Erik Ordentlich, Yuanyuan Zhang, Andy Feng, Adwait Ratnaparkhi, Reena Somvanshi, Aldi Tjahjadi
2017 A* conf
A Practical Exploration System for Search Advertising.
KDD
Parikshit Shah, Ming Yang, Sachidanand Alle, Adwait Ratnaparkhi, Ben Shahshahani, Rohit Chandra
2017 — ch.
Maximum Entropy Models for Natural Language Processing.
Encyclopedia of Machine Learning and Data Mining
Adwait Ratnaparkhi
2015 — conf
A TV Program Discovery Dialog System using recommendations.
SIGDIAL Conference
Deepak Ramachandran, Mark A. Fanty, Ronald Provine, Peter Z. Yeh, William Jarrold, Adwait Ratnaparkhi, Benjamin Douglas
2015 J jnl
An End-to-End Conversational Second Screen Application for TV Program Discovery.
AI Mag.
Peter Z. Yeh, Deepak Ramachandran, Benjamin Douglas, Adwait Ratnaparkhi, William Jarrold, Ronald Provine, Peter F. Patel-Schneider, Stephen Laverty, Nirvana Tikku, Sean Brown, Jeremy Mendel, Adam Emfield
2015 — conf
Belief Tracking with Stacked Relational Trees.
SIGDIAL Conference
Deepak Ramachandran, Adwait Ratnaparkhi
2014 A* conf
A Speech-Driven Second Screen Application for TV Program Discovery.
AAAI
Peter Z. Yeh, Benjamin Douglas, William Jarrold, Adwait Ratnaparkhi, Deepak Ramachandran, Peter F. Patel-Schneider, Stephen Laverty, Nirvana Tikku, Sean Brown, Jeremy Mendel
2014 — conf
An end-to-end dialog system for TV program discovery.
SLT
Deepak Ramachandran, Peter Z. Yeh, William Jarrold, Benjamin Douglas, Adwait Ratnaparkhi, Ronald Provine, Jeremy Mendel, Adam Emfield
2014 — conf
Mining Large-Scale Knowledge Graphs to Discover Inference Paths for Query Expansion in NLIDB.
AAAI Fall Symposia
Peter Z. Yeh, Adwait Ratnaparkhi
2011 — conf
A feature-pair-based associative classification approach to look-alike modeling for conversion-oriented user-targeting in tail campaigns.
WWW (Companion Volume)
Ashish Mangalampalli, Adwait Ratnaparkhi, Andrew O. Hatch, Abraham Bagherjeiran, Rajesh Parekh, Vikram Pudi
2011 A conf
Learning to target: what works for behavioral targeting.
CIKM
Sandeep Pandey, Mohamed Aly, Abraham Bagherjeiran, Andrew O. Hatch, Peter Ciccolo, Adwait Ratnaparkhi, Martin Zinkevich
2010 A* conf
A large-scale active learning system for topical categorization on the web.
WWW
Suju Rajan, Dragomir Yankov, Scott Gaffney, Adwait Ratnaparkhi
2010 — conf
Integer Programming for Multi-class Active Learning.
ICDM Workshops
Dragomir Yankov, Suju Rajan, Adwait Ratnaparkhi
2010 — conf
Large-Scale Customized Models for Advertisers.
ICDM Workshops
Abraham Bagherjeiran, Andrew O. Hatch, Adwait Ratnaparkhi, Rajesh Parekh
2010 — ch.
Maximum Entropy Models for Natural Language Processing.
Encyclopedia of Machine Learning
Adwait Ratnaparkhi
2010 A* conf
Ranking for the conversion funnel.
SIGIR
Abraham Bagherjeiran, Andrew O. Hatch, Adwait Ratnaparkhi
2006 — conf
Adapting Document Ranking to Users' Preferences Using Click-Through Data.
AIRS
Min Zhao, Hang Li, Adwait Ratnaparkhi, Hsiao-Wuen Hon, Jue Wang
2002 J jnl
Trainable approaches to surface natural language generation and their application to conversational dialog systems.
Comput. Speech Lang.
Adwait Ratnaparkhi
2001 J jnl
Modeling informational novelty in a conversational system with a hybrid statistical and grammar-based approach to natural language generation
CoRR
Adwait Ratnaparkhi
2001 A conf
Question Answering Using Maximum-Entropy Components.
NAACL
Abraham Ittycheriah, Martin Franz, Wei-Jing Zhu, Adwait Ratnaparkhi
2000 — conf
IBM's Statistical Question Answering System.
TREC
Abraham Ittycheriah, Martin Franz, Wei-Jing Zhu, Adwait Ratnaparkhi, Richard J. Mammone
2000 J jnl
Trainable Methods for Surface Natural Language Generation
CoRR
Adwait Ratnaparkhi
2000 — conf
Trainable Methods for Surface Natural Language Generation.
ANLP
Adwait Ratnaparkhi
1999 J jnl
Learning to Parse Natural Language with Maximum Entropy Models.
Mach. Learn.
Adwait Ratnaparkhi
1998 — conf
Statistical Models for Unsupervised Prepositional Phrase Attachement.
COLING-ACL
Adwait Ratnaparkhi
1998 J jnl
Statistical Models for Unsupervised Prepositional Phrase Attachment
CoRR
Adwait Ratnaparkhi
1997 J jnl
A Linear Observed Time Statistical Parser Based on Maximum Entropy Models
CoRR
Adwait Ratnaparkhi
1997 A* conf
A Linear Observed Time Statistical Parser Based on Maximum Entropy Models.
EMNLP
Adwait Ratnaparkhi
1997 J jnl
A Maximum Entropy Approach to Identifying Sentence Boundaries
CoRR
Jeffrey C. Reynar, Adwait Ratnaparkhi
1997 — conf
A Maximum Entropy Approach to Identifying Sentence Boundaries.
ANLP
Jeffrey C. Reynar, Adwait Ratnaparkhi
1996 A* conf
A Maximum Entropy Model for Part-Of-Speech Tagging.
EMNLP
Adwait Ratnaparkhi
1995 Misc conf
University of Pennsylvania: description of the University of Pennsylvania system used for MUC-6.
MUC
Breck Baldwin, Michael Collins, Jason Eisner, Adwait Ratnaparkhi, Joseph Rosenzweig, Anoop Sarkar
1994 — conf
A Maximum Entropy Model for Prepositional Phrase Attachment.
HLT
Adwait Ratnaparkhi, Jeffrey C. Reynar, Salim Roukos
1994 — conf
A maximum entropy model for parsing.
ICSLP
Adwait Ratnaparkhi, Salim Roukos, Todd Ward
1994 — conf
Decision Tree Parsing using a Hidden Derivation Model.
HLT
Frederick Jelinek, John D. Lafferty, David M. Magerman, Robert L. Mercer, Adwait Ratnaparkhi, Salim Roukos