Results 251 to 260 of about 1,831,004 (275)

PR-Index: Using the h-Index and PageRank for Determining True Impact. [PDF]

open access: yesPLoS One, 2016
Gao C, Wang Z, Li X, Zhang Z, Zeng W.
europepmc   +1 more source

Robust h-index

Scientometrics, 2021
The h-index is the most used measurement of impact for researchers. Sites such as Web of Science, Google Scholar, Microsoft Academic, and Scopus leverage it to show and compare the impact of authors. The h-index can be described in simple terms: it is the highest h for which an authors has h papers with the number of cites more or equal than h ...
Maurice Poirrier   +2 more
openaire   +1 more source

Why h-Index

2020
At present, one of the main ways to gauge the quality of a researcher is to use his or her h-index, which is defined as the largest integer n such that the researcher has at least n publications each of which has at least n citations. The fact that this quantity is widely used indicates that h-index indeed reasonably adequately describes the researcher’
Kreinovich, Vladik   +2 more
openaire   +1 more source

h-index sequence and h-index matrix: Constructions and applications

Scientometrics, 2006
The calculation of Hirsch's h-index is a detail-ignoring way, therefore, single h-index could not reflect the difference of time spans for scientists to accumulate their papers and citations. In this study the h-index sequence and the h-index matrix are constructed, which complement the absent details of single h-index, reveal different increasing ...
openaire   +2 more sources

Categorizing h-index variants

Research Evaluation, 2011
Utilizing the Hirsch index h and some of its variants for an exploratory factor analysis we discuss whether one of the most important Hirsch-type indices, namely the g-index, comprises information about not only the size of the productive core but also the impact of the papers in the core.
M Schreiber, C C Malesios, S Psarakis
openaire   +2 more sources

The stochastic h-index

Journal of Informetrics, 2012
Abstract A variant of the h-index, named the stochastic h-index, is proposed. This new index is obtained by adding to the h-index the probability, under a specific stochastic model, that the h-index will increase by one or more within a given time interval.
Gopalan M. Nair, Berwin A. Turlach
openaire   +1 more source

The h-index of h-index and of other informetric topics

Scientometrics, 2008
In this paper we examine the applicability of the concept of h-index to topics, where a topic has index h, if there are h publications that received at least h citations and the rest of the publications on the topic received at most h citations. We discuss methodological issues related to the computation of h-index of topics (denoted h-b index by BANKS
openaire   +1 more source

Rescaling the h-index

Scientometrics, 2014
An estimation of the h-index is proposed for cases when the original variable underlying the distribution for which the h-index had been determined was rescaled. Within its validity limits, the approximation can be usefully applied for field normalization, change of time frames or other changes of measurement scales.
openaire   +1 more source

Home - About - Disclaimer - Privacy