Abstract: By the use of Social Network Analysis, this paper gives a coauthorship analysis in Computer School of Wuhan University in recent 10 years and collected by CNKI database. This paper analyzes the density, Closeness Centrality and Betweeness Centrality of the coauthorship network, and finds 5 subgroups in Computer School of Wuhan University by the Cohesive subgroup analysis.

Key words: Social network analysis, Coauthorship, Cohesive subgroup analysis