Analysis and evaluation of techniques for the extraction of classes in the ontology learning process

Authors:
Rafael Pedraza-Jimenez;Mari Vallez;Lluís Codina;Cristòfol Rovira
Affiliations:
Department of Communication, Pompeu Fabra University, Barcelona, Spain;Department of Communication, Pompeu Fabra University, Barcelona, Spain;Department of Communication, Pompeu Fabra University, Barcelona, Spain;Department of Communication, Pompeu Fabra University, Barcelona, Spain
Venue:
IEA/AIE'10 Proceedings of the 23rd international conference on Industrial engineering and other applications of applied intelligent systems - Volume Part III
Year:
2010

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Abstract

This paper analyzes and evaluates, in the context of Ontology learning, some techniques to identify and extract candidate terms to classes of a taxonomy. Besides, this work points out some inconsistencies that may be occurring in the preprocessing of text corpus, and proposes techniques to obtain good terms candidate to classes of a taxonomy.