A modification of the h-index: the hm-index accounts for multi-authored manuscripts
Physics and Society
2013-01-31 v1
Abstract
In order to take multiple co-authorship appropriately into account, a straightforward modification of the Hirsch index was recently proposed. Fractionalised counting of the papers yields an appropriate measure which is called the hm-index. The effect of this procedure is compared in the present work with other variants of the h-index and found to be superior to the fractionalised counting of citations and to the normalization of the h-index with the average number of authors in the h-core. Three fictitious examples for model cases and one empirical case are analysed.
Keywords
Cite
@article{arxiv.0805.2000,
title = {A modification of the h-index: the hm-index accounts for multi-authored manuscripts},
author = {Michael Schreiber},
journal= {arXiv preprint arXiv:0805.2000},
year = {2013}
}
Comments
16 pages, 2 figures, 4 tables, accepted for publication in Journal of Informetrics