Ashish Kumar Saxena
2007
IITD-IBMIRL System for Question Answering Using Pattern Matching, Semantic Type and Semantic Category Recognition
Ashish Kumar Saxena
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Ganesh Viswanath Sambhu
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Saroj Kaushik
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L. Venkata Subramaniam
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007