Lexical Reference: a Semantic Matching Subtask Oren Glickman author Eyal Shnarch author Ido Dagan author 2006-07 text Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing Dan Jurafsky editor Eric Gaussier editor Association for Computational Linguistics Sydney, Australia conference publication glickman-etal-2006-lexical https://aclanthology.org/W06-1621/ 2006-07 172 179