Research On Competitive Intelligence System Based On Semantic Web Service

With the acceleration of the process of information, people gradually realized the great economic value of the competitive intelligence. CIS also has become the construction of the strategic initiatives of the enterprises. However, with the index growth of all types of information, the traditional shortcomings of CIS increasingly become prominent, and can not meet the needs of enterprise development. There is an urgent demand that the new technology and methods be used in the CIS, all aspects of remodeling CIS. The emergence and development of Semantic Web Service provide CIS a new power.In this paper, this paper sets out the background of the subjects, both at home and abroad, the origin of the Semantic Web Service, research progress, the application of the status, its relationship with the combination of competitive intelligence system, and gives a detailed introduction.And, the paper elaborated on the Semantic Web Service technology. First of all, we give the Semantic Web Service a general description, and then analyze the semantic structure of Web Service as a whole, including the Web Service, Semantic Web, Web Service ontology language owl-s, protocol and technology-related standards (SOAP, WSDL, OLE, Ontology). This has laid the foundation of in-depth study of this paper.Then, This article describes the general structure of the CIS, and shows the CIS collect subsystem, CIS analysis subsystem, CIS Services subsystem for the basic definition , functions ,and gives a simple description and interpretation of the form of icons of the three major sub-system flow of business data. This chapter is the bedding of the next step to build the overall model of CIS statements.At the basis of the above-mentioned study, to enter the main part of this article, the author of the chapter compare three of the functional elements of the horizontal/ vertical sliding type, four elements of the horizontal Department/vertical sliding type, four elements of the process of circle/oval circle-type three Modeling of the comparison model to determine the function of the three elements of a horizontal/ vertical progressive model-centric modeling the overall tone. In this paper, the overall model of the CIS integration trigger the reorganization of its operations, data flow and recycling. Finally, this article from the technical, economic, and humanistic point makes an objective evaluation of the model.Furthermore, this article elaborates on the overall model of CIS technology. At this section the author points out that traditional search engines on the Deep Web resources are incompetent, and establishes the dynamics of the Deep Web information mining technology program based on Semantic Web Service. For Services subsystem in the CIS, by the introduction of the found matching algorithm, the concept of similarity query algorithm, the author sets up CI technology program, and makes use of the inverted file technology solutions to optimize treatment in order to improve query speed.Finally, we make a summary statement, and look forward to the Semantic Web Service applications and the development trend of CIS.