The optimization of discourse anaphora

Linguistics and Philosophy 27 (1):3-56 (2004)
Abstract
In this paper the Centering model of anaphoraresolution and discourse coherence(Grosz et al. 1983, 1995)is reformulated in terms of Optimality Theory (OT)(Prince and Smolensky 1993). One version of the reformulated modelis proven to be descriptively equivalent to an earlier algorithmicstatement of Centering due to Brennan, Friedman and Pollard(1987). However, the new model is stated declaratively, and makesclearer the status of the various constraints used in the theory. Inthe second part of the paper, the model is extended, demonstratingthe advantages of the OT reformulation, and capturing formallyideas originally described by Grosz, Joshi and Weinstein. Three newapplications of the extended OT Centering model are described:generation of linguistic forms from meanings, the evaluation andoptimization of extended texts, and the interpretation of accentedpronouns.
Keywords Linguistics   Philosophy of Language   Artificial Intelligence   Computational Linguistics   Semantics   Syntax
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Reprint years 2005
DOI 10.1023/B:LING.0000010796.76522.7a
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Emotive Equilibria.Eric McCready - 2012 - Linguistics and Philosophy 35 (3):243-283.
Partial Blocking and Associative Learning.Anton Benz - 2006 - Linguistics and Philosophy 29 (5):587 - 615.

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