A novel approach for estimating the omitted-citation rate of bibliometric databases with an application to the field of bibliometrics

被引:22
作者
Franceschini, Fiorenzo [1 ]
Maisano, Domenico [1 ]
Mastrogiacomo, Luca [1 ]
机构
[1] Politecn Torino, DIGEP, Dept Management & Prod Engn, I-10129 Turin, Italy
来源
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY | 2013年 / 64卷 / 10期
关键词
citation analysis; bibliometrics; WEB-OF-SCIENCE; GOOGLE SCHOLAR; H-INDEX; SCOPUS; IMPACT; REFERENCES; ACCURACY; ERRORS;
D O I
10.1002/asi.22898
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
One of the most significant inaccuracies of bibliometric databases is that of omitted citations, namely, missing electronic links between a paper of interest and some citing papers, which are (or should be) covered by the database. This paper proposes a novel approach for estimating a database's omitted-citation rate, based on the combined use of 2 or more bibliometric databases. A statistical model is also presented for (a) estimating the true number of citations received by individual papers or sets of papers, and (b) defining an appropriate confidence interval. The proposed approach could represent a first step towards the definition of a standard for evaluating the accuracy level of databases.
引用
收藏
页码:2149 / 2156
页数:8
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