合著者网络中的网络排名算法  

Network ranking algorithm in Co-author network

作　　者：刚家泰[1] 弓浩然 窦名名 

机构地区：[1]大连大学信息工程学院,辽宁大连116622

出　　处：《辽宁工程技术大学学报（自然科学版）》2014年第9期1293-1296,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：国家自然科学基金资助项目(60971107)

摘　　要：为更加全面地评价一个作者在合著者网络中的影响力,借鉴已有的网页网络排名算法,提出了以H-因子为初值的New-LeaderRank算法,并以Paul Erdos合著者网络为例进行实证分析.与网页排名算法PageRank和社会网络排名算法LeaderRank对比分析,结果表明:New-LeaderRank算法能综合考虑某作者与其合著者的合作次数以及这些合著者对该作者的影响,为合理评价某作者在合著者网络中的影响力提供了一种途径.In order to evaluate the author＇s influence in co-author network more comprehensively, this paper proposed the New-LeaderRank with an H-factor as the initial value by reference to an existing web ranking algorithm, and carried out empirical analysis of the Paul Erdos co-author network as an example. Contrasting with web ranking algorithm PageRank and social network ranking algorithm LeaderRank shows that the New-LeaderRank can be used to deal with the number of times that an author cooperates with other authors and the impact of other co-authors, which provides a reasonable way to evaluate the author＇s influence in the co-author network.

关 键 词：合著者网络 网络排名算法 PAGERANK算法 LeaderRank算法 H-因子 New-LeaderRank算法 

分 类 号：O242.1[理学—计算数学]