2012

• K Saravanan, Monojit Choudhury, Raghavendra Udupa, and A Kumaran, An Empirical Study of the Occurrence and Co-Occurrence of Named Entities in Natural Language Corpora, in In Proceedings of LREC 2012, European Language Resources Association, 27 May 2012
• K Saravanan, Raghavendra Udupa, and A Kumaran, Improving Cross-Language Information Retrieval by Transliteration Generation and Mining, in To be published by Springer in an LNCS volume on FIRE-2010 Proceeding, Springer, January 2012

2011

• Shaishav Kumar and Raghavendra Udupa, Learning Hash Functions for Cross-View Similarity Search, in IJCAI-11, IJCAI, 20 July 2011
• Jagadeesh Jagarlamudi, Raghavendra Udupa, and Hal Daumé III, Generalization of CCA via Spectral Embedding, in The Learning Workshop along with AISTATS 2011, AISTATS, July 2011
• Jagadeesh Jagarlamudi, Raghavendra Udupa, Hal Daumé III, and Abhijit Bhole, Improving Bilingual Projections via Sparse Covariance Matrices, in EMNLP 2011, Association for Computational Linguistics, July 2011
• Jagadeesh Jagarlamudi, Hal Daumé III, and Raghavendra Udupa, From Bilingual Dictionaries to Interlingual Document Representations, in ACL HLT 2011, Association for Computational Linguistics, June 2011

2010

• Raghavendra Udupa and Shaishav Kumar, Hashing-based Approaches to Spelling Correction of Personal Names, in Proceedings of EMNLP 2010, October 2010
• Santosh Vysyaraju, Shaishav Kumar, and Raghavendra Udupa, Suggesting Related Topics in Web Search, in SIGIR 2010, July 2010
• Shaishav Kumar and Raghavendra Udupa, Multilingual People Search, in SIGIR 2010, July 2010
• Raghavendra Udupa and Abhijit Bhole, Investigating the Suboptimality and Instability of Pseudo-Relevance Feedback, in SIGIR 2010, July 2010
• Santosh Raju, Shaishav Kumar, and Raghavendra Udupa, Suggesting Related Topics in Web Search, in SIGIR 2010, July 2010
• Raghavendra Udupa and Mitesh Khapra, On Improving the Multilingual User Experience of Wikipedia, in NAACL-HLT 2010, June 2010
• K Saravanan, Raghavendra Udupa, and A Kumaran, Crosslingual Information Retrieval System Enhanced with Transliteration Generation and Mining, in the Forum for Information Retrieval Evaluation (FIRE-2010) Workshop, Kolkata, India, February 2010
• Karthik Raman, Raghavendra Udupa, Pushpak Bhattacharya, and Abhijit Bhole, On Improving Pseudo-Relevance Feedback using Pseudo-Irrelevant Documents, in ECIR 2010, 2010
• Raghavendra Udupa and Mitesh Khapra, Transliteration Equivalence using Canonical Correlation Analysis, in ECIR 2010, 2010
• Chinmay E. Kulkarni, Santosh Raju, and Raghavendra Udupa, Memento: Unifying Content And Context To Aid Webpage Re-visitation, in UIST '10: Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology, New York, NY, USA, 2010
• Mitesh Khapra, Raghavendra Udupa, A. Kumaran, and Pushpak Bhattacharya, "$PR + RQ approx PQ$: Transliteration Mining Using Bridge Language", in the Proceedings of American Association of Artificial Intelligence (AAAI 2010) Conference, Atlanta, USA, American Association for Artificial Intelligence , 2010
• Jagadeesh Jagarlamudi, Raghavendra Udupa, and Hal Daume III, Incorporating Lexical Priors into Topic Models, in 5th Annual Machine Learning Symposium, NY, 2010, 5th Annual Machine Learning Symposium, NY, 2010, 2010

2009

• Raghavendra Udupa, K Saravanan, A Kumaran, and Jagadeesh Jagarlamudi, MINT: A Method for Effective and Scalable Mining of Named Entity Transliterations from Large Comparable Corpora, in 12th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2009), Athens, Greece, Association for Computational Linguistics, March 2009
• Raghavendra Udupa, Abhijit Bhole, and Pushpak Bhattacharyya, "A term is known by the company it keeps": On Selecting a Good Expansion Set in Pseudo-Relevance Feedback, in Second International Conference on the Theory of Information Retrieval, ICTIR 2009 Cambridge, UK, September 10-12, 2009 Proceedings , Springer, 2009
• Raghavendra Udupa, K. Saravanan, Anton Bakalov, and Abhijit Bhole, "They Are Out There, If You Know Where to Look": Mining Transliterations of OOV Query Terms for Cross-Language Information Retrieval, in 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009, Proceedings, Springer Verlag, 2009
• Raghavendra Udupa, K. Saravanan, A. Kumaran, and Jagadeesh Jagarlamudi, MINT: A Method for Effective and Scalable Mining of Named Entity Transliterations from Large Comparable Corpora, in Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009), Association for Computational Linguistics, 2009

2008

• Raghavendra Udupa, K Saravanan, A Kumaran, and Jagadeesh Jagarlamudl, Mining Named Entity Transliteration Equivalents from Comparable Corpora, in the 17th ACM conference on Information and knowledge management (CIKM 2008), Napa Valley, USA, Association for Computing Machinery, Inc., October 2008
• Raghavendra Udupa, K. Saravanan, A. Kumaran, and Jagadeesh Jagarlamudi, Mining named entity transliteration equivalents from comparable corpora, in 17th ACM Conference on Information and Knowledge Management (CIKM 2008), 2008

2007

• Chris Quirk, Raghavendra Udupa, and Arul Menezes, Generative Models of Noisy Translations with Applications to Parallel Fragment Extraction, in Proceedings of MT Summit XI, European Association for Machine Translation, September 2007