Análisis sintáctico de sentencias incompletas

  1. Vilares Ferro, Manuel
  2. Darriba Bilbao, Víctor Manuel
  3. Vilares, Jesús
Journal:
Procesamiento del lenguaje natural

ISSN: 1135-5948

Year of publication: 2003

Issue: 30

Pages: 107-113

Type: Article

More publications in: Procesamiento del lenguaje natural

Abstract

We describe a context-free parsing algorithm to deal with ill-formed input, including also unknown parts of unknown length. The parser produces a finite shared-forest compiling all parses, often infinite in number. In contrast to previous works, our proposal derives profite from a finer dynamic programming construction, resulting on an improved computational behavior. We also introduce a deductive construction based on the parsing schemata formalism, which is on the advantage of simplification on the description task.