Anaphora resolution: a multi-strategy approach
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 1
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This paper presents a system which intends to resolve anaphora in the framework of the Discourse Representation Theory, and using a lexicon-grammar of anaphoric verbs, through the application of selection criteria for assignment of a referent to an anaphora.From a semantic representation of text provided by a DRT system implemented in Prolog, the system uses several criteria of selection of referent. One of these criteria is the anaphoric conditions of verbs described as a lexicon-grammar of anaphoric verbs.The present paper investigates a transformational analysis of verbs related to their anaphoric behaviour, and the adequacy of extension of the lexicon-grammar of M. GROSS to anaphoric conditions on verbs.