2020

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Empirical Analysis of Impact of Query-Specific Customization of nDCG: A Case-Study with Learning-to-Rank Methods
Shubhra (Santu) K. Karmaker | Parikshit Sondhi | ChengXiang Zhai
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2018

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A Taxonomy of Queries for E-commerce Search
Parikshit Sondhi | Mohit Sharma | Pranam Kolari | ChengXiang Zhai
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

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Modeling Sequential Online Interactive Behaviors with Temporal Point Process
Renqin Cai | Xueying Bai | Zhenrui Wang | Yuling Shi | Parikshit Sondhi | Hongning Wang
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

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Mining E-Commerce Query Relations using Customer Interaction Networks
Bijaya Adhikari | Parikshit Sondhi | Wenke Zhang | Mohit Sharma | B. Aditya Prakash
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

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On Application of Learning to Rank for E-Commerce Search
Shubhra Kanti Karmaker Santu | Parikshit Sondhi | ChengXiang Zhai
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

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Generative Feature Language Models for Mining Implicit Features from Customer Reviews
Shubhra Kanti Karmaker Santu | Parikshit Sondhi | ChengXiang Zhai
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2014

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Mining Semi-Structured Online Knowledge Bases to Answer Natural Language Questions on Community QA Websites
Parikshit Sondhi | ChengXiang Zhai
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2013

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Exploiting Forum Thread Structures to Improve Thread Clustering
Kumaresh Pattabiraman | Parikshit Sondhi | ChengXiang Zhai
International Conference on the Theory of Information Retrieval, ICTIR '13, Copenhagen, Denmark, September 29 - October 02, 2013

2012

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Reliability Prediction of Webpages in the Medical Domain
Parikshit Sondhi | V. G. Vinod Vydiswaran | ChengXiang Zhai
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

2010

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Medical Case-based Retrieval by Leveraging Medical Ontology and Physician Feedback: UIUC-IBM at ImageCLEF 2010
Parikshit Sondhi | Jimeng Sun | ChengXiang Zhai | Robert Sorrentino | Martin S. Kohn | Shahram Ebadollahi | Yanen Li
CLEF 2010 LABs and Workshops, Notebook Papers, 22-23 September 2010, Padua, Italy

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Using query context models to construct topical search engines
Parikshit Sondhi | Raman Chandrasekar | Robert Rounthwaite
Information Interaction in Context Symposium, IIiX 2010, New Brunswick, NJ, USA, August 18-21, 2010