Multi-strategy Ontology Mapping Algorithm Based on Conceptual Similarity Computing
Shuhao Yu, SU Shou-bao, Liu Ren-jin · Jisuanji gongcheng · 2010
【Abstract】In order to solve the problem of ontology heterogeneity in semantic Web, a multi-strategy ontology mapping algorithm based on conceptual similarity computing is proposed. The candidate set and information gain are brought to simplify the calculation process. Calculating of conceptual similarity is based on name, conceptual attribute, conceptual relation, instance similarity and structure similarity. Correct and complete mappings are finally obtained through combination of all these similarities. Experimental result shows that the algorithm is more effective. 【Key words】ontology; mapping; conceptual similarity 计 算 机 工 程