Document (#33882)

Author

Egghe, L.

Title

¬The influence of transformations on the h-index and the g-index

Source

Journal of the American Society for Information Science and Technology. 59(2008) no.8, S.1304-1312

Year

2008

Abstract

In a previous article, we introduced a general transformation on sources and one on items in an arbitrary information production process (IPP). In this article, we investigate the influence of these transformations on the h-index and on the g-index. General formulae that describe this influence are presented. These are applied to the case that the size-frequency function is Lotkaian (i.e., is a decreasing power function). We further show that the h-index of the transformed IPP belongs to the interval bounded by the two transformations of the h-index of the original IPP, and we also show that this property is not true for the g-index.

Theme

Informetrie

Object

h-index
g-index

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