Ontology Based Information Integrated Research Of Virtual Enterprise

As the Economic of the world become more integrative and the changing of the competence environment, one new organize pattern, virtual enterprise, emerge as the time requires. The core theory of virtual enterprise is share the resource of each company to get the most profit for every member. The virtual enterprise some special characteristics such as distribute, dynamical, which make it more and more difficulty to construct the information system. The traditional information integrity solution resolves the problem of system isomer, but cannot figure out the problem of semantics.In this paper, the basic theory of virtual enterprise is analyzed, the definition, characteristic of the virtual enterprise and the information system are presented. And through the basic research on ontology, semantic web service technologies, analyzed the web service based information integrity method and analyzed the advantages and problems of this method. And the semantic web service based Virtual Enterprise information integrate framework is bring forward. Then under research of the problems which are faced by semantic web service, adopting UDDI technology to resolve the problem of semantic web services register and discover. Then, the idea of using ontology to combine semantic web service and Agent technology is presented. In this way, achieved the automatic discover and select of the semantic web service. At last, the ontology based virtual enterprise information integrity system framework is presented.The ontology based virtual enterprise information integrity framework not only inherits the advantage of the traditional solution such as extensibility, loose coupling, also resolves the semantic problem in the communication between the members. At the same time, the framework using the Agent achieves the automatic semantic web service discover and selected.