Raghavendra Udupa

2016

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A Framework for Task-specific Short Document Expansion.
Ramakrishna B. Bairi|Raghavendra Udupa|Ganesh Ramakrishnan
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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InLook: Revisiting Email Search Experience.
Pranav Ramarao|Suresh Iyengar|Pushkar V. Chitnis|Raghavendra Udupa|Balasubramanyan Ashok
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2012

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Extracting advertising keywords from URL strings.
Santosh Raju|Raghavendra Udupa
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

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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Transliteration Equivalence Using Canonical Correlation Analysis.
Raghavendra Udupa|Mitesh M. Khapra
Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings
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Improving Cross-Language Information Retrieval by Transliteration Mining and Generation.
K. Saravanan|Raghavendra Udupa|A. Kumaran
Multilingual Information Access in South Asian Languages - Second International Workshop, FIRE 2010, Gandhinagar, India, February 19-21, 2010 and Third International Workshop, FIRE 2011, Bombay, India, December 2-4, 2011, Revised Selected Papers
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Multilingual people search.
Shaishav Kumar|Raghavendra Udupa
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
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Suggesting related topics in web search.
Santosh Raju|Shaishav Kumar|Raghavendra Udupa
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010
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Investigating the suboptimality and instability of pseudo-relevance feedback.
Raghavendra Udupa|Abhijit Bhole
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2009

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"They Are Out There, If You Know Where to Look": Mining Transliterations of OOV Query Terms for Cross-Language Information Retrieval.
Raghavendra Udupa|K. Saravanan|Anton Bakalov|Abhijit Bhole
Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings
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"A term is known by the company it keeps": On Selecting a Good Expansion Set in Pseudo-Relevance Feedback.
Raghavendra Udupa|Abhijit Bhole|Pushpak Bhattacharyya
Advances in Information Retrieval Theory, Second International Conference on the Theory of Information Retrieval, ICTIR 2009, Cambridge, UK, September 10-12, 2009, Proceedings

2008

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Mining named entity transliteration equivalents from comparable corpora.
Raghavendra Udupa|K. Saravanan|A. Kumaran|Jagadeesh Jagarlamudi
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008