Hirsch-type approach to the 2nd generation citations
作者：
Highlights：
•
摘要
Scientific papers are usually assessed by a number of direct citations. The number of citations received by direct citations (2nd generation citations) has been considered as an alternative criterion of evaluation. Such an approach overrates the papers, which received citation(s) in one or in a few very highly cited papers. Hirsch-type approach to the 2nd generation citations suggested by Schubert was used to combine the impact and quantity of 1st generation citations into one number.
论文关键词：Citation metrics,Hirsch-type indices,Research output
论文评审过程：Received 19 November 2009, Revised 24 December 2009, Accepted 4 January 2010, Available online 25 January 2010.
论文官网地址：https://doi.org/10.1016/j.joi.2010.01.003
