Técnicas léxico-sintácticas para el reconocimiento de Implicación Textual
- Ferrández Escámez, Óscar
- Micol Ponce, Daniel
- Muñoz Guillena, Rafael
- Palomar Sanz, Manuel
ISSN: 1135-5948
Any de publicació: 2007
Número: 38
Pàgines: 53-60
Tipus: Article
Altres publicacions en: Procesamiento del lenguaje natural
Resum
This paper covers the recognition of textual entailment by means of different approaches based on lexical similarities and syntactic trees. These approaches are easily portable to other languages. We present the achieved results for each individual approach and we propose a simple voting strategy between these approaches and our previous system (presented in Second PASCAL Recognising Textual Entailment), obtaining an accuracy rate of 63 %.