Abbasi, Alireza; Altmann, Jörn; Hossain, Liaquat - In: Journal of Informetrics 5 (2011) 4, pp. 594-607
In this study, we develop a theoretical model based on social network theories and analytical methods for exploring collaboration (co-authorship) networks of scholars. We use measures from social network analysis (SNA) (i.e., normalized degree centrality, normalized closeness centrality,...