Large-scale Ontology Partition and Mapping Method Based on Bipartite Graph Model
Wei Guo, Dezhi Xu, Liang Zou · Jisuanji gongcheng · 2012
Aiming at the defects of partition quality and mapping efficiency existed in large scale ontology mapping,this paper proposes a new method for large scale ontology partition and mapping based on bigraph graph model.A weighted bigraph is built by the similarity between the concepts of two ontologies and the bigraph is partitioned into subgraphs to achieve ontology co partition.Then the ontology mapping problem is translated into an optimal matching problem in sub graphs.It applies the revised rules to obtain alignments in the optimal matching.Experimental results show that partition quality and mapping efficiency of this method is well.