Design And Implementation Of Knowledge Management-Oriented Social Networking Application

SNS (Social Networking Services) aims at building the social networking application service. SNS, whose characters are openness, instantaneity, interactivity, extensiveness, free of time and place etc. meets the users’satisfaction. As result, a lot of social networking services like twitter, Facebook, renren, weibo etc. are very impressive in network flow, users’number and market value. The outstanding merit of SNS is just for sharing knowledge. SNS provides users publishing, switching and managing knowledge friendly. Therefore, the knowledge management-oriented SNS application already becomes an important scenario.In this paper, the characteristic of the current knowledge management system and social networking application are analyzed, together with the requirement of the knowledge management-oriented social networking application. Above all, the design and implementation of system are emphasized. Knowledge is viewed as a kind of resource in the knowledge management-oriented social networking application. In addition, social networking application utilizes the unified storage, and supplies abundant knowledge applications, which include publishing, browsering, editing, searching, recommending knowledge etc. Not only is list introduced to implement learning gradually, but also group plays the significant role to control the knowledge dissemination range, which improves the knowledge dissemination to implement the knowledge sharing and knowledge management.In this paper, first, the characteristic of knowledge management and current knowledge management system are illustrated separately. Meanwhile, the power of social networking system and the problem of lacking the practical content are studied specifically. Second, how to apply the technology and characteristic of social networking services into knowledge management are specified. Then, the functional and non-functional requirements of Social Networking Application are brought forward. Third, the efficient closed-loop combined information dissemination model are proposed, as well as the design of integral framework respectively from the horizontal and vertical aspect. After that, the system design is refined. Both the interfaces and implement classes of sub-modules are demonstrated. Furthermore, typical interaction processes, database design and data models are given in details. Finally the implements and tests of system are specified. The effectiveness and efficiency of system are verified through a series of tests.