Research Of Software Development Knowledge Service System Based On Semantic Web

With the rapid development of social economy and information technology, modern society is transforming into knowledge economy and knowledge society. The notion of knowledge service has been mentioned and developed rapidly with the increasing needs of knowledge. With the development of software development technology, the knowledge in this field is expand very fast. In this situation, the people need knowledge service very much.The author firstly analyzes the traditional ways of information retrieval and storage and discusses the inherent defects of traditional technologies on the formal description and the data semantic representation. This paper discusses systematically the technology frame construction, focus on semantic technology used on knowledge service.For need of knowledge service in software development field, given the overall design of the demo system of knowledge service, and provide technical solutions. Acquiring knowledge in the way of tagging, using the traditional relational data base combined with ontology description to store the semantic data and providing the view described by RDF are the main formalizing and storage ways. In terms of knowledge search, we provide search service based on semantic technology. The author researches the key technology related to the system realization process based on the methods discussed in the paper.Finally, the feasibility of the method and technology road map is demonstrated by the way of demo system realization. The demo uses Java program to imitate the B/S architecture which are widely used in network application. Based on the software development ontology descriptions, the demo system is able to give knowledge service in the field of software development. Meanwhile, it abstracts the Web service interface to the underlying service to provide supports with system service and data multiplex of other systems...