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

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Title:	Analysis and evaluation of techniques for the extraction of classes in the ontology learning process
Author:	Pedraza, Rafael; Vàllez Letrado, Mari; Codina, Lluís; Rovira, Cristòfol
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.
Abstract:	The development of this research is partially supported by projects CSO 2008-02627 and CSO2009-13713-C05-04 of the Spanish Ministry of Science and Innovation.
Subject(s):	-Web semàntica -Ontologia -Adquisició del coneixement (Sistemes experts) -Semantic web -Ontolgy engineering -Ontology learning -Text mining -Language processing
Rights:	(c) Springer-Verlag Berlin Heidelberg 2010. The original publication is available at http://www.springerlink.com/content/e7h3273064450331/
Document type:	Article Article - Accepted version
Published by:	Springer
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