Constituent coordination in Lexical-Functional Grammar

  • Authors:
  • Ronald M. Kaplan;John T. Maxwell

  • Affiliations:
  • Xerox Palo Alto Research Center, Palo Alto, California;Xerox Palo Alto Research Center, Palo Alto, California

  • Venue:
  • COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 1
  • Year:
  • 1988

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Abstract

This paper outlines a theory of constituent coordination for Lexical-Functional Grammar. On this theory LFG's flat, unstructured sets are used as the functional representation of coordinate constructions. Function-application is extended to sets by treating a set formally as the generalization of its functional elements. This causes properties attributed externally to a coordinate structure to be uniformly distributed across its elements, without requiring additional grammatical specifications.