This paper gives a systemic discussion on the Knowledge Communication Network (KCN) drawn from CSDN, trying to mine the character of the knowledge communication in virtual communities. Firstly, the authors analysis properties of the statistics, and point out that the small-world effect and scale-free property do exist in the network. Then find out the two important motifs in knowledge communication through analyzing the triangle of the network.
彭红彬,王军. 虚拟社区中知识交流的特点分析——基于CSDN技术论坛的实证研究[J]. 现代图书情报技术, 2009, 25(4): 44-49.
Peng Hongbin,Wang Jun. Topology of the Knowledge Communication Network in Virtual Communities——Based on CSDN. New Technology of Library and Information Service, 2009, 25(4): 44-49.
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