Towards the Selection of Induced Syntactic Relations

  • Authors:
  • Nicolas Béchet;Mathieu Roche;Jacques Chauché

  • Affiliations:
  • LIRMM --- UMR 5506, CNRS, Montpellier Cedex 5, France 34392;LIRMM --- UMR 5506, CNRS, Montpellier Cedex 5, France 34392;LIRMM --- UMR 5506, CNRS, Montpellier Cedex 5, France 34392

  • Venue:
  • ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
  • Year:
  • 2009

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Abstract

We propose in this paper to use NLP approaches to validate induced syntactic relations. We focus on a Web Validation system, a Semantic Vector-based approach, and finally a Combined system. The Semantic Vector approach is a Roget-based approach which computes a syntactic relation as a vector. The Web Validation technique uses a search engine to determine the relevance of a syntactic relation. We experiment our approaches on real-world data set. The ROC curves are used to evaluate the results.