Deepak Ravichandran
- Research Area(s)
- Data Mining and Modeling
- Natural Language Processing
Co-Authors
Google Publications
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A Tale of Two (Similar) Cities: Inferring City Similarity Through Geo-Spatial Query Log Analysis
Rohan Seth, Michele Covell, Deepak Ravichandran, D. Sivakumar, Shumeet Baluja
Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (2011)
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Semi-Supervised Polarity Lexicon Induction
Delip Rao, Deepak Ravichandran
EACL - 2009
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Text Classification Through Time: Efficient Label Propagation in Time-Based Graphs
Shumeet Baluja, Deepak Ravichandran, D. Sivakumar
International Conference on Knowledge Discovery and Information Retrieval (2009)
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Large Scale Acquisition of Paraphrases for Learning Surface Patterns
Rahul Bhagat, Deepak Ravichandran
ACL-2008
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Video Suggestion and Discovery for YouTube: Taking Random Walks Through the View Graph
Shumeet Baluja, Rohan Seth, D. Sivakumar, Yushi Jing, Jay Yagnik, Shankar Kumar, Deepak Ravichandran, Mohamed Aly
WWW-2008
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Weakly-Supervised Acquisition of Labeled Class Instances using Graph Random Walks
Partha Pratim Talukdar, Joseph Reisinger, Marius Pasca, Deepak Ravichandran, Rahul Bhagat, Fernando Pereira
Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP-08), Association for Computational Linguistics, Honolulu, Hawaii (2008), pp. 582-590
Previous Publications
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Mining and Re-ranking for Answering Biographical Queries on the Web
Donghui Feng, Deepak Ravichandran, Eduard H. Hovy
AAAI-2006
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Randomized Algorithms and NLP: Using Locality Sensitive Hash Functions for High Speed Noun Clustering
Deepak Ravichandran, Patrick Pantel, Eduard Hovy
ACL-2005
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Automatically Labeling Semantic Classes
Patrick Pantel, Deepak Ravichandran
HLT-NAACL (2004), pp. 321-328
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Automatic Derivation of Surface Text Patterns for a Maximum Entropy Based Question Answering System
Deepak Ravichandran, Abraham Ittycheriah, Salim Roukos
HLT-NAACL-2003
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Learning surface text patterns for a Question Answering System
Deepak Ravichandran, Eduard H. Hovy
ACL (2002), pp. 41-47
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Using Knowledge to Facilitate Factoid Answer Pinpointing
Eduard H. Hovy, Ulf Hermjakob, Chin-Yew Lin, Deepak Ravichandran
COLING-2002







