The R-and AR-indices:Complementing the h-index

被引：63
|
作者：
Ronald ROUSSEAU
Leo EGGHE
机构：
[1] University of Antwerp (UA) IBW B-2610 Wilrijk Belgium
[2] University of Antwerp (UA) IBW B-2610 Wilrijk Belgium
[3] KHBO Industrial Sciences and Technology B-8400 Oostende Belgium Universiteit Hasselt (UHasselt) Agoralaan B-3590 Diepenbeek Belgium
来源：
Chinese Science Bulletin | 2007年 / 06期
基金：
中国国家自然科学基金;
关键词：
h-index; A-index; R-index; AR-index; g-index; performance evaluation; power law;
D O I：
暂无
中图分类号：
G232 [编辑工作];
学科分类号：
050302 ;
摘要：
Based on the foundation laid by the h-index we introduce and study the R- and AR-indices. These new indices eliminate some of the disadvantages of the h-index, especially when they are used in combina-tion with the h-index. The R-index measures the h-core’s citation intensity, while AR goes one step further and takes the age of publications into account. This allows for an index that can actually in-crease and decrease over time. We propose the pair (h, AR) as a meaningful indicator for research evaluation. We further prove a relation characterizing the h-index in the power law model.
引用
收藏
页码：855 / 863
页数：9
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