On the experience of designing an ontology for automatic analysis of user sentiments about commercial products

  • Authors:
  • V. A. Yatsko;M. S. Starikov

  • Affiliations:
  • Katanov Khakas State University, Abakan, Russia;Katanov Khakas State University, Abakan, Russia

  • Venue:
  • Automatic Documentation and Mathematical Linguistics
  • Year:
  • 2011

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Abstract

The application domain for the intelligent analysis of texts is described in its specific features. The main stages in the creation and the structure of a linguistic ontology that was intended for a system of automatic analysis of user sentiments about commercial products are considered. The ontology includes syntactic and semantic terms, their subcategories, groups and classes; it enables us to estimate the weighting scores of the evaluation terms that refer to the name of a commercial product indicated in a user's query.