%0 Journal Article
%T From P100 to P100_: Conception and improvement of a new citation-rank approach in bibliometrics
%A Lutz Bornmann
%A Ruediger Mutz
%J Computer Science
%D 2013
%I arXiv
%X Properties of a percentile-based rating scale needed in bibliometrics are formulated. Based on these properties, P100 was recently introduced as a new citation-rank approach (Bornmann, Leydesdorff, & Wang, in press). In this paper, we conceptualize P100 and propose an improvement which we call P100_. Advantages and disadvantages of citation-rank indicators are noted.
%U http://arxiv.org/abs/1307.0667v2