...............................................................................................................................ii Co-Authorship Statement...................................................................................................iii Acknowledgments..............................................................................................................iv Table of

............................................................................................................................... i Co-Authorship Statement .................................................................................................... ii Acknowledgments .............................................................................................................. iii Table of

A k-core of a graph is a maximal subgraph whose nodes have degree at least k in that subgraph. A node can appear in multiple k-cores. The core number of a node is the largest k among its k-cores. The degeneracy of a graph is the maximum core number among its nodes. Applications of k-cores and core numbers are numerous, including community detection and modeling spread on a network. We present a...

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the purpose the present is the citation and co-authorship analysis of the islam and quranic science researchers in “web of science” database and mapping the scientific structure of this domain between years of 1993–2012.this research is applying and we use scientometric methods and some rules and procedures related to this domain,. histcite™ software was utilized to mapping the structure of sci...

Appraisal of the scientific impact of researchers, teams and institutions with productivity and citation metrics has major repercussions. Funding and promotion of individuals and survival of teams and institutions depend on publications and citations. In this competitive environment, the number of authors per paper is increasing and apparently some co-authors don't satisfy authorship criteria. ...