The Descent of Hierarchy, and Selection in Relational Semantics Barbara Rosario author Marti Hearst author Charles Fillmore 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 rosario-etal-2002-descent 10.3115/1073083.1073125 https://aclanthology.org/P02-1032/ 2002-07 247 254