A mechanism for ellipsis resolution in dialogued systems

Authors:
A. Díaz de Ilarraza Sanchez;H. Rodríguez Hontoria;F. Verdejo Maíllo
Affiliations:
Informatika Fakultatea, Barrio de Ibaeta s/n., Donostia. Spain;Universitat Politècnica de Catalunya, Barcelona, Spain;Universitat Politècnica de Catalunya, Barcelona, Spain
Venue:
COLING '90 Proceedings of the 13th conference on Computational linguistics - Volume 3
Year:
1990

Citing 4
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An improved heuristic for ellipsis processing

ACL '82 Proceedings of the 20th annual meeting on Association for Computational Linguistics

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Abstract

An ellipsi resolution mechanism is presented. The mechanism is a part of a Natural Language Understanding System developed in the last years in order to be included as a main component of several projects based on man/machine interactions. CAPRA, an intelligent system for teaching programming, and GUAI, a natural language interfaces generator, are two of such applications. In our approach, syntactic and knowledge-based techniques are combined in order to get a great coverage of elliptical cases.