Representing a System of Lexical Types Using Default Unification Aline Villavicencio author 1999-06 text Ninth Conference of the European Chapter of the Association for Computational Linguistics Henry S Thompson editor Alex Lascarides editor Association for Computational Linguistics Bergen, Norway conference publication villavicencio-1999-representing https://aclanthology.org/E99-1039/ 1999-06 261 264