A Research on Ontology Mapping Frame

Ontology heterogeneity is the primary obstacle for interoperation of ontologies. The best way to solve the problem of ontology’s heterogeneity is ontology mapping. Taking ontologies CNCO1 and CNCO2 as examples, this paper takes a deep study to the creation of similar matrix in ontology mapping, to the establishment and implement of mapping rules in ontology mapping,and to the foundation of knowledge share’s modeling frame, which lays a foundation for the final building of knowledge ontology mapping and for the realization of knowledge share.