Representación gráfica de documentos para extracción automática de relaciones

• Autores: Bernardo Cabaleiro Barciela, Anselmo Peñas Padilla
• Localización: Procesamiento del lenguaje natural, ISSN 1135-5948, Nº. 49, 2012, págs. 57-64
• Idioma: español
• Enlaces
  • Texto completo
• Resumen
  • español

    Este artculo presenta un sistema de representacion de documentos orientado a la compactacion, integracion y simpli cacion de informacion. El sistema genera grafos a nivel de documento a partir de arboles de dependencias sintacticas haciendo explcita la semantica de algunas aristas. El objetivo es crear una representaci on util para multiples tareas de procesamiento de lenguaje natural, entre ellas la extraccion automatica de relaciones, para la que realizamos una evaluacion extrnseca cuantitativa.

  • English

    This paper presents a document representation system oriented to compactation, integration and simpli cation of information. This system generates document-level graphs from syntactic dependency trees making explicit the semantics of some edges. The goal is to create a representation useful for multiple tasks of natural language processing, as relation extraction. For this task we perform a quantitative evaluation.

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