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To realize effective knowledge sharing in teamwork, this paper proposes a knowledge ¯ow model for peer-to-peer knowledge sharing and management in cooperative teams. The model consists of the concepts, rules and methods about the knowledge ¯ow, the knowledge ¯ow process model, and the knowledge ¯ow engine. A reference model for coordinating the knowledge(More)
  • Hai Zhuge
  • 2009
The World Wide Web provides plentiful contents for Web-based learning, but its hyperlink-based architecture connects Web resources for browsing freely rather than for effective learning. To support effective learning, an e-learning system should be able to discover and make use of the semantic communities and the emerging semantic relations in a dynamic(More)
JANUARY/FEBRUARY 2004 1094-7167/04/$20.00 © 2004 IEEE 13 Net meetings and post their experiment data and research results on their personal Web pages or organizations’Web sites. They can also retrieve technical reports and papers from familiar online digital libraries or new ones they discover through search engines such as Google. But Web pages’(More)
A semantic link peer-to-peer (P2P) network specifies and manages semantic relationships between peers' data schemas and can be used as the semantic layer of a scalable Knowledge Grid. The proposed approach consists of an automatic semantic link discovery method, a tool for building and maintaining P2P semantic link networks (P2PSLNs), a semantic-based peer(More)
Organizations and communities are held together by knowledge flow networks whether people are aware of them or not. To plan such a network is to describe a formal and optimal flow of knowledge as the basis for effective teamwork. The difficulty is that the result of such planning depends greatly on the planners' experience. This paper proposes a(More)