Karthik Raman

2023

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FiD-Light: Efficient and Effective Retrieval-Augmented Text Generation.
Sebastian Hofstätter|Jiecao Chen|Karthik Raman|Hamed Zamani
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2021

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WIT: Wikipedia-based Image Text Dataset for Multimodal Multilingual Machine Learning.
Krishna Srinivasan|Karthik Raman|Jiecao Chen|Michael Bendersky|Marc Najork
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2014

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Understanding Intrinsic Diversity in Web Search: Improving Whole-Session Relevance.
Karthik Raman|Paul N. Bennett|Kevyn Collins-Thompson
ACM Transactions on Information Systems (TOIS) 2014 Volume 32 Issue 4

2013

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Toward whole-session relevance: exploring intrinsic diversity in web search.
Karthik Raman|Paul N. Bennett|Kevyn Collins-Thompson
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

2012

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Learning from mistakes: towards a correctable learning algorithm.
Karthik Raman|Krysta M. Svore|Ran Gilad-Bachrach|Christopher J. C. Burges
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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Structured learning of two-level dynamic rankings.
Karthik Raman|Thorsten Joachims|Pannaga Shivaswamy
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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On Improving Pseudo-Relevance Feedback Using Pseudo-Irrelevant Documents.
Karthik Raman|Raghavendra Udupa|Pushpak Bhattacharyya|Abhijit Bhole
Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings
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Multilingual PRF: english lends a helping hand.
Manoj Kumar Chinnakotla|Karthik Raman|Pushpak Bhattacharyya
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010