Resumo

TOVAR, Mireya et al. Evaluation of Ontological Relations in Corpora of Restricted Domain. Comp. y Sist. [online]. 2015, vol.19, n.1, pp.135-149. ISSN 2007-9737.  https://doi.org/10.13053/CyS-19-1-1954.

In this paper we propose a new approach for automatic evaluation of relations in ontologies of restricted domain. In particular, we use various lexico-syntactic patterns with the aim of evaluating the class-inclusion and ontological relations that the ontology holds. Our approach focuses on a reference corpus for finding evidence of the relation validity. The approach is capable to provide an accuracy measure for each ontology evaluated, a value associated in some way with the quality of the ontology relations. This score is given with a certain degree of reliability, and it is obtained by comparing the results given by our approach against the evaluation of human experts and a baseline.

Palavras-chave : Evaluation of relations; lexico-syntactic patterns; ontologies of restricted domain.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )