Dictionary-based method for coherence maintenance in man-machine dialogue with indirect antecedents and ellipses

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Resumen

Resolution of referential ambiguity is one of the most challenging problems of natural language processing. Especially frequently it is faced within dialogues. We present a heuristic algorithm for detection of the indirect antecedents for dialogue phrases based on the use of a dictionary of prototypic scenarios associated with each headword as well as of a thesaurus of the standard type. The conditions for filtration of the candidates for the antecedent are presented. We also present a similar algorithm for reconstruction of elliptical phrases of a special kind using a combinatory dictionary.

Idioma originalInglés
Título de la publicación alojadaText, Speech and Dialogue - 3rd International Workshop, TSD 2000, Proceedings
EditoresPetr Sojka, Ivan Kopecek, Karel Pala
EditorialSpringer Verlag
Páginas357-362
Número de páginas6
ISBN (versión impresa)3540410422, 9783540410423
DOI
EstadoPublicada - 2000
Evento3rd International Workshop on Text, Speech and Dialogue, TSD 2000 - Brno, República Checa
Duración: 13 sep. 200016 sep. 2000

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen1902
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Conferencia

Conferencia3rd International Workshop on Text, Speech and Dialogue, TSD 2000
País/TerritorioRepública Checa
CiudadBrno
Período13/09/0016/09/00

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