%0 Conference Paper %1 ravichan02Learning %A Ravichandran, Deepak %A Hovy, Eduard %B ACL '02: Proceedings of the 40th Annual Meeting on Association for Computational Linguistics %C Morristown, NJ, USA %D 2001 %I Association for Computational Linguistics %K imported %P 41--47 %T Learning surface text patterns for a Question Answering system

@inproceedings{ravichan02Learning, added-at = {2006-02-27T15:28:34.000+0100}, address = {Morristown, NJ, USA}, author = {Ravichandran, Deepak and Hovy, Eduard}, biburl = {https://www.bibsonomy.org/bibtex/24d913205eeb393a7839e9f6402dbd2ca/seb}, booktitle = {ACL '02: Proceedings of the 40th Annual Meeting on Association for Computational Linguistics}, description = {A DIPRE-like approach is taken to learn patterns that allow answering questions. Patterns are learned separately for different question types (e.g. BIRTHDATE) based on answer instances (e.g. (“Mozart”, 1756)). Learning is based on suffix trees of term sequences.}, interhash = {9d72d8668cc9760a0e7861f2c6f0f754}, intrahash = {4d913205eeb393a7839e9f6402dbd2ca}, keywords = {imported}, location = {Philadelphia, Pennsylvania}, pages = {41--47}, publisher = {Association for Computational Linguistics}, timestamp = {2006-02-27T15:28:34.000+0100}, title = {Learning surface text patterns for a Question Answering system}, year = 2001 }