WL-Index: Leveraging Citation Mention Number to Quantify an Individual's Scientific Impact | |
Wan, Xiaojun ; Liu, Fang | |
刊名 | journal of the association for information science and technology |
2014 | |
关键词 | H-INDEX BIBLIOMETRIC INDICATORS RESEARCH OUTPUT RANKING REFERENCES JOURNALS MODEL |
DOI | 10.1002/asi.23151 |
英文摘要 | A number of bibliometric indices have been developed to evaluate an individual's scientific impact, and the most popular are the h-index and its variants. However, existing bibliometric indices are computed based on the number of citations received by each article, but they do not consider the frequency with which individual citations are mentioned in an article. We use "citation mention" to denote a unique occurrence of a cited reference mentioned in the citing article, and thus some citations may have more than one mention in an article. According to our analysis of the ACL Anthology Network corpus in the natural language processing field, more than 40% of cited references have been mentioned twice or in corresponding citing articles. We argue that citation mention is a preferable for representing the citation relationships between articles, that is, a reference article mentioned m times in the citing article will be considered to have received m citations, rather than one citation. Based on this assumption, we revise the h-index and propose a new bibliometric index, the WL-index, to evaluation an individual's scientific impact. According to our empirical analysis, the proposed WL-index more accurately discriminates between program committee chairs of reputable conferences and ordinary authors.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000345441600011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Information Systems; Information Science & Library Science; SCI(E); EI; SSCI; 1; ARTICLE; wanxiaojun@pku.edu.cn; xiaojudou@gmail.com; 12; 2509-2517; 65 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/161730] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Wan, Xiaojun,Liu, Fang. WL-Index: Leveraging Citation Mention Number to Quantify an Individual's Scientific Impact[J]. journal of the association for information science and technology,2014. |
APA | Wan, Xiaojun,&Liu, Fang.(2014).WL-Index: Leveraging Citation Mention Number to Quantify an Individual's Scientific Impact.journal of the association for information science and technology. |
MLA | Wan, Xiaojun,et al."WL-Index: Leveraging Citation Mention Number to Quantify an Individual's Scientific Impact".journal of the association for information science and technology (2014). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论