刘宇

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:西安交通大学

学位:博士

所在单位:软件学院、国际信息与软件学院

学科:软件工程. 计算机软件与理论

联系方式:18910567100

电子邮箱:yuliu@dlut.edu.cn

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Comprehensive geometrical interpretation of h-type indices

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论文类型:期刊论文

发表时间:2013-08-01

发表刊物:SCIENTOMETRICS

收录刊物:SCIE、SSCI

卷号:96

期号:2

页面范围:605-615

ISSN号:0138-9130

关键字:Geometrical interpretation; H-type indicators

摘要:Quantitative evaluation of scientists now has become very important at many aspects in the range of nation, even all over the world. Among the indices used for quantitative evaluation, h-type indicators are the most popular right now. However, because of the problem that mastering more than 40 variants is difficult and time-consuming, we need an intuitional and quick method by which we can present these indicators for evaluators and those even with little knowledge regarding to h-type indicators. In this paper, we introduce the paper-citation histogram in which most h-type indicators could be illustrated with their geometrical interpretation. With the help of these plots, evaluators can better understand the indices in a relatively short time. Meanwhile the geometrical interpretation can provide an insight into the research achievements of scientists.