Deepak Ravichandran
2009
Semi-Supervised Polarity Lexicon Induction
Delip Rao
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Deepak Ravichandran
Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)
2008
Weakly-Supervised Acquisition of Labeled Class Instances using Graph Random Walks
Partha Pratim Talukdar
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Joseph Reisinger
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Marius Paşca
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Deepak Ravichandran
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Rahul Bhagat
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Fernando Pereira
Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing
Large Scale Acquisition of Paraphrases for Learning Surface Patterns
Rahul Bhagat
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Deepak Ravichandran
Proceedings of ACL-08: HLT
2005
Randomized Algorithms and NLP: Using Locality Sensitive Hash Functions for High Speed Noun Clustering
Deepak Ravichandran
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Patrick Pantel
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Eduard Hovy
Proceedings of the 43rd Annual Meeting of the Association for Computational Linguistics (ACL’05)
2004
Automatically Labeling Semantic Classes
Patrick Pantel
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Deepak Ravichandran
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004
Towards Terascale Semantic Acquisition
Patrick Pantel
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Deepak Ravichandran
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Eduard Hovy
COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics
2003
Statistical QA - Classifier vs. Re-ranker: What’s the difference?
Deepak Ravichandran
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Eduard Hovy
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Franz Josef Och
Proceedings of the ACL 2003 Workshop on Multilingual Summarization and Question Answering
Automatic Derivation of Surface Text Patterns for a Maximum Entropy Based Question Answering System
Deepak Ravichandran
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Abraham Ittycheriah
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Salim Roukos
Companion Volume of the Proceedings of HLT-NAACL 2003 - Short Papers
Holy and unholy grails
Eduard Hovy
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Deepak Ravichandran
Proceedings of Machine Translation Summit IX: Plenaries
2002
Using Knowledge to Facilitate Factoid Answer Pinpointing
Eduard Hovy
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Ulf Hermjakob
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Chin-Yew Lin
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Deepak Ravichandran
COLING 2002: The 19th International Conference on Computational Linguistics
Learning surface text patterns for a Question Answering System
Deepak Ravichandran
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Eduard Hovy
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics
2001
Toward Semantics-Based Answer Pinpointing
Eduard Hovy
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Laurie Gerber
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Ulf Hermjakob
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Chin-Yew Lin
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Deepak Ravichandran
Proceedings of the First International Conference on Human Language Technology Research
Co-authors
- Eduard Hovy 7
- Patrick Pantel 3
- Ulf Hermjakob 2
- Chin-Yew Lin 2
- Rahul Bhagat 2
- show all...