摘要
以图书情报领域1999-2008年间的发文作者为主要研究对象建立起合著网络,用传统的专家调查法确立20位学术权威,发现这20位学术权威与合著网络中随机抽取的1 000位作者的四个指标值:顶点值、点度中心度、中间中心度和接近中心度存在显著差异。以这20位学术权威的指标值为基准,挖掘出符合条件的其他17位学术人才,对这17位学术人才进行问卷调查判断他们的权威性。研究证明,社会网络分析法运用于发现学术人才是有效而可行的。
This article aims at studying co-author network of library and information science according to all the authors in the field of library and information science during 1999-2008.Using traditional expert survey method to identify 20 authorities,it is found that the 20 authorities have significant difference in the four indices： vertex value,point centrality,betweenness centrality,closeness centrality,compared to the random 1000 authors＇.Take the 20 authorities＇ index value as a benchmark to seek the other 17 eligible authors,we conducted a questionnaire survey to weight their authority.It is concluded that social network analysis method is feasible and effective to determine academic talents.
出处
《重庆大学学报（社会科学版）》
CSSCI
北大核心
2011年第5期80-83,共4页
Journal of Chongqing University(Social Science Edition)
关键词
社会网络分析法
人才挖掘
学术
social network
analysis method
talents mining
