Ellipsis Resolution with Underspecified Scope Michael Schiehlen author 2002-07 text Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics Pierre Isabelle editor Eugene Charniak editor Dekang Lin editor Association for Computational Linguistics Philadelphia, Pennsylvania, USA conference publication schiehlen-2002-ellipsis 10.3115/1073083.1073097 https://aclanthology.org/P02-1010/ 2002-07 72 79