Derzsi, A.; Derzsy, N.; Káptalan, E.; Néda, Z. - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 13, pp. 2601-2610
The collaboration network generated by the Erasmus student mobilities in the year 2003 is analyzed and modeled. Nodes of this bipartite network are European universities and links are the Erasmus mobilities between these universities. This network is a complex directed and weighted graph. The...