CALCULATION OF SEMANTIC CONTRIBUTION DEGREE FOR CONCEPT MAPPING IN DIFFERENT ONTOLOGIES

摘要

Concept mapping in different ontologies is the process of finding correlation degree of concepts. It's the data foundation of realizing semantic Web technically that building relationship between concepts. There are now many reaches about ontology mappings. Most of these methods are finding similarity degree from different facets of the concepts, and then integrating these results. Some others are based on reason. For calculating the weight number distribution quantitatively, we proposed the definition of semantic contribution and how to calculate it. It improved the precision degree and the recall degree of concepts mapping between ontologies from the experimental results listed at the end of this paper.