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An ontology-based method for similarity calculation of concepts in the semantic web

  • School of Computer Science and Technology, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In the semantic web, evaluating the semantic similarity between concepts in a same ontology is a central component of techniques such as clustering, data-mining, semantic sense disambiguation, ontology translations, automatic database schema matching, and simple object comparison. Traditionally, the distance based approach and the information content based approach are the two major methods. In this paper, on the basis of analyzing these previous approaches, a new method based on hierarchy information content and attribute information content is provided and a similarity calculating algorithm, HIC-AIC, based on this theory is presented. In terms of theoretical analysis and experiments, the new approach obtains higher accuracy in calculating the semantic similarity between concepts.

Original languageEnglish
Title of host publicationProceedings of the 2006 International Conference on Machine Learning and Cybernetics
Pages1538-1542
Number of pages5
DOIs
StatePublished - 2006
Externally publishedYes
Event2006 International Conference on Machine Learning and Cybernetics - Dalian, China
Duration: 13 Aug 200616 Aug 2006

Publication series

NameProceedings of the 2006 International Conference on Machine Learning and Cybernetics
Volume2006

Conference

Conference2006 International Conference on Machine Learning and Cybernetics
Country/TerritoryChina
CityDalian
Period13/08/0616/08/06

Keywords

  • Attribute information content
  • Hierarchy information content
  • Ontology
  • Semantic similarity

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