Adding morphological information to a connectionist part-of-speech tagger

  • Authors:
  • Francisco Zamora-Martínez;María José Castro-Bleda;Salvador España-Boquera;Salvador Tortajada-Velert

  • Affiliations:
  • Departamento de Ciencias Físicas, Matemáticas y de la Computación, Universidad CEU-Cardenal Herrera, Valencia, Spain;Departamento de Sistemas Informáticos y Computación;Departamento de Sistemas Informáticos y Computación;IBIME, Instituto de Aplicaciones de Tecnologías de la Información y de las Comunicaciones Avanzadas, Universidad Politécnica de Valencia, Valencia, Spain

  • Venue:
  • CAEPIA'09 Proceedings of the Current topics in artificial intelligence, and 13th conference on Spanish association for artificial intelligence
  • Year:
  • 2009

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Abstract

In this paper, we describe our recent advances on a novel approach to Part-Of-Speech tagging based on neural networks. Multilayer perceptrons are used following corpus-based learning from contextual, lexical and morphological information. The Penn Treebank corpus has been used for the training and evaluation of the tagging system. The results show that the connectionist approach is feasible and comparable with other approaches.