Differentiating Homonymy and Polysemy in Information Retrieval Christopher Stokoe author 2005-10 text Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing Raymond Mooney editor Chris Brew editor Lee-Feng Chien editor Katrin Kirchhoff editor Association for Computational Linguistics Vancouver, British Columbia, Canada conference publication stokoe-2005-differentiating https://aclanthology.org/H05-1051/ 2005-10 403 410