Core Group and Main Topic of a Network Community
We focused on the core group mining using the methods of link analysis and social network analysis, and both the methodology and the conclusion are adoptable. Except for the earlier contributions in our previous paper, more methods are used in this paper in order to better find out the core group in DONEW. Whats more, this paper also tries to finds out the main topics in DONEWS during some time period, and the participation of the previous foundout core group in these main topics. New methods used in this paper are Structure Hole Analysis, WordFrequency analysis and Co-occurrence Analysis.
statistics core group main topic information analysis knowledge discovery
CHEN Yuan WANG Feifei NI Chaoqun
School of Information Management, Wuhan University,Luojia Hill, Wuhan 430072, China
国际会议
武汉
英文
299-303
2010-11-05（万方平台首次上网日期，不代表论文的发表时间）