Structural indicators in citation networks

被引：10

作者：

Hu, Xiaojun ^{[2
]}

Rousseau, Ronald ^{[1
,3
,4
]}

Chen, Jin ^{[5
]}

机构：

[1] KHBO Assoc KU Leuven, Fac Engn Technol, B-8400 Oostende, Belgium

[2] Zhejiang Univ, Sch Med, Med Informat Ctr, Hangzhou 310058, Zhejiang, Peoples R China

[3] Univ Antwerp, IBW, B-2000 Antwerp, Belgium

[4] Katholieke Univ Leuven, Dept Math, B-3000 Louvain, Belgium

[5] Zhejiang Univ, Coll Publ Adm, Hangzhou 310027, Zhejiang, Peoples R China

来源：

SCIENTOMETRICS | 2012年 / 91卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Ego citation network; Structural indicators; Algebraic relations; Graph-theoretic analysis; Citation generations; Outgrow index; KNOWLEDGE DIFFUSION; COLLABORATION; FIELDS;

D O I：

10.1007/s11192-011-0587-3

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

New indicators, including the outgrow index, characterizing an article in its ego citation network are introduced. We take full advantage of the existing duality (cites-is cited by) in a citation network. Although algebraic aspects are emphasized, a first step towards their interpretation is attempted. Examples of their calculation and of future applications are provided.

引用

页码：451 / 460

页数：10

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