A Survey of Answer Extraction Techniques in Factoid Question Answering Ravichandran, Deepak, Abharam Ittycheriah, and Salim Roukos. 2003. Automatic derivation of surface text patterns for a maximum entropy based question answering system

by Mengqiu Wang
Venue:In Proceedings of the Human Language Technology Conference and North American Chapter of the Association for Computational Linguistics (HLT-NAACL
Citations:3 - 0 self