In order to help a new client in the social network finding the best matching circle of social communication for itself, the Dynamic Bayesian Network (DBN) theory was introduced.

• 摘要为了帮助社交网中新成员寻找与之最为合适的社交圈，尝试采用动态贝叶斯网(DBN)理论解决社交网分析应用中成员（节点）与社交圈（集合）的匹配问题。