Análisis sintáctico de sentencias incompletas
- Vilares Ferro, Manuel
- Darriba Bilbao, Víctor Manuel
- Vilares, Jesús
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.