INVESTIGADORES
CHESÑEVAR Carlos Ivan
artículos
Título:
Reasoning with Inconsistent Ontologies through Argumentation
Autor/es:
SERGIO GÓMEZ; CARLOS IVÁN CHESÑEVAR; GUILLERMO SIMARI,
Revista:
APPLIED ARTIFICIAL INTELLIGENCE
Editorial:
Taylor & Francis
Referencias:
Lugar: Filadelfia, USA; Año: 2010 vol. 24 p. 102 - 148
ISSN:
0883-9514
Resumen:
Standard approaches to reasoning with Description Logics (DL) ontologies require them to be consistent. However, as ontologies are complex entities and sometimes built upon other imported ontologies, inconsistencies can arise. In this paper, we present -ontologies, a framework for reasoning with inconsistent DL ontologies. Our proposal involves expressing DL ontologies as Defeasible Logic Programs (DeLP). Given a query posed w.r.t. an inconsistent ontology, a dialectical analysis will be performed on a DeLP program obtained from such ontology, where all arguments in favor and against the nal answer of the query will be taken into account. We also present an application to ontology integration based on the global-as-view approach.
