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Research on E-mail Communication Network Evolution Model Based on User Information Propagation

查看全文 作  者:ZHANG [1]Lejun;GUO [1]Lin;XU [1]Li 高影响力作者 机构地区:[1]College of Computer Science and Technology,Harbin Engineering University高影响力机构 出  处:《China Communications》索引2015年第12卷第7期,共11页高影响力期刊 基  金:sponsored by the National Natural Science Foundation of China under grant number No. 61100008, 61201084;the China Postdoctoral Science Foundation under Grant No. 2013M541346;Heilongiiang Postdoctoral Special Fund (Postdoctoral Youth Talent Program) under Grant No. LBH-TZ0504;Heilongjiang Postdoctoral Fund under Grant No. LBH-Z13058;the Natural Science Foundation of Heilongjiang Province of China under Grant No. QC2015076;Funds for the Central Universities of China under grant number HEUCF100602 摘  要:E-mail communication network evolution model based on user information propagation is studied. First, mathematical representation of weighted e-mail communication network is proposed, and network center parameters of Enron dataset and the distribution of node degree and strength are analyzed. Then, some rules of e-mail communication network evolution are found. Second, the model of e-mail information propagation is described, and e-mail communication network evolution model based on user information propagation is proposed. Lastly, the simulation proves the correctness of the distribution characteristic of degree and strength of the model proposed and then verifies that the model proposed is closer to the real situation of e-mail communication network through parameter comparison. This research provides the basis for other researches on social network evolution and data communication. 关 键 词:电子邮件 演化模型 通信网络 信息传播 用户 强度分布 网络演进 仿真验证
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