Document (#35126)

Author
Schreiber, M.
Title
Fractionalized counting of publications for the g-Index
Source
Journal of the American Society for Information Science and Technology. 60(2009) no.10, S.2145-2150
Year
2009
Abstract
L. Egghe ([2008]) studied the h-index (Hirsch index) and the g-index, counting the authorship of cited articles in a fractional way. But his definition of the gF-index for the case that the article count is fractionalized yielded values that were close to or even larger than the original g-index. Here I propose an alternative definition by which the g-index is modified in such a way that the resulting gm-index is always smaller than the original g-index. Based on the interpretation of the g-index as the highest number of articles of a scientist that received on average g or more citations, in the specification of the new gm-index the articles are counted fractionally not only for the rank but also for the average.
Theme
Informetrie
Object
g-index

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