Paper: Martin et al "Coauthorship and citation in scientific publishing"

Coauthorship and citation in scientific publishing

Travis Martin, Brian Ball, Brian Karrer, M. E. J. Newman

(Submitted on 1 Apr 2013)

A large number of published studies have examined the properties of either networks of citation among scientific papers or networks of coauthorship among scientists. Here, using an extensive data set covering more than a century of physics papers published in the Physical Review, we study a hybrid coauthorship/citation network that combines the two, which we analyze to gain insight into the correlations and interactions between authorship and citation. Among other things, we investigate the extent to which individuals tend to cite themselves or their collaborators more than others, the extent to which they cite themselves or their collaborators more quickly after publication, and the extent to which they tend to return the favor of a citation from another scientist.

Available at: http://arxiv.org/abs/1304.0473