In order to solve the ambiguity problems in the seman-tic context (structure, granularity or scale) emerging in the process of ontology integration application, this paper analyzes the essen-tial characters of context...In order to solve the ambiguity problems in the seman-tic context (structure, granularity or scale) emerging in the process of ontology integration application, this paper analyzes the essen-tial characters of context structure, proposes a novel semantic context generating algorithm, which is implemented over VO-Editor(visual ontology editor), from the satisfiability-based point of view, and proves that the context entity generated by this algorithm is smallest in scale and unique. It offers a feasible means for developers to handle context problems for ontology integration application.展开更多
基金the National Natural Science Foundation of China ( 90604005)
文摘In order to solve the ambiguity problems in the seman-tic context (structure, granularity or scale) emerging in the process of ontology integration application, this paper analyzes the essen-tial characters of context structure, proposes a novel semantic context generating algorithm, which is implemented over VO-Editor(visual ontology editor), from the satisfiability-based point of view, and proves that the context entity generated by this algorithm is smallest in scale and unique. It offers a feasible means for developers to handle context problems for ontology integration application.