Automatic generation of lexical resources for opinion mining: models, algorithms and applications

  • Authors:
  • Andrea Esuli

  • Affiliations:
  • Istituto di Scienza e Tecnologie dell'Informazione, Consiglio Nazionale delle Ricerche, Pisa - Italy

  • Venue:
  • ACM SIGIR Forum
  • Year:
  • 2008

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Abstract

Opinion mining is a recent discipline at the crossroads of Information Retrieval and of Computational Linguistics which is concerned not with the topic a document is about, but with the opinion it expresses. It has a rich set of applications, ranging from tracking users' opinions about products or about political candidates as expressed in online forums, to customer relationship management.