Measuring Inconsistencies Propagation from Change Operation Based on Ontology Partitioning

摘要

Inconsistency measure is an activity related to the ontology evolution. Being a coherent entity, an ontology must change and a modification operation in ontology could generate inconsistencies in its other parts. It is then important to measure these inconsistencies and follow the impact propagation. In this paper, we propose an inconsistency measure of an ontological change and its propagation effects on the other entities of the ontology. The measure is based on the weight of the dependencies between concepts in a community. Ontology is divided into communities which are a set of concepts that have preferential relations. To follow the impact propagation, we propose a process that uses the Change-and-Fix' approach to mark the impacted entities.