Understanding Natural Language
Understanding Natural Language
A centering approach to pronouns
ACL '87 Proceedings of the 25th annual meeting on Association for Computational Linguistics
An augmented context free grammar for discourse
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 2
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This paper reports on a model that serves anaphora resolution. A distinction will be made between possible antecedents and preferred antecedents. The set of linguistically possible candidates will be defined in terms of compatibility and recency. Preferred antecedents are a subset of the possible antecedents, selected by the application of extralinguistic knowledge. Motivation for the particular design and comparison with other approaches are extensive.