Information Extraction and Semantic Annotation of Wikipedia

  • Authors:
  • Maria Ruiz-Casado;Enrique Alfonseca;Manabu Okumura;Pablo Castells

  • Affiliations:
  • Computer Science Department, Universidad Autonoma de Madrid, Spain;Computer Science Department, Universidad Autonoma de Madrid, Spain;Precision and Intelligence Laboratory, Tokyo Institute of Technology, Japan;Computer Science Department, Universidad Autonoma de Madrid, Spain

  • Venue:
  • Proceedings of the 2008 conference on Ontology Learning and Population: Bridging the Gap between Text and Knowledge
  • Year:
  • 2008

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Abstract

An architecture is proposed that, focusing on the Wikipedia as a textual repository, aims at enriching it with semantic information in an automatic way. This approach combines linguistic processing, Word Sense Disambiguation and Relation Extraction techniques for adding the semantic annotations to the existing texts.