Abductive Explanation of Dialogue Misunderstandings Susan McRoy author Graeme Hirst author 1993-04 text Sixth Conference of the European Chapter of the Association for Computational Linguistics Steven Krauwer editor Michael Moortgat editor Louis des Tombe editor Association for Computational Linguistics Utrecht, The Netherlands conference publication mcroy-hirst-1993-abductive https://aclanthology.org/E93-1033/ 1993-04