Xu, G.; Tsoka, S.; Papageorgiou, L. G. - In: The European Physical Journal B - Condensed Matter and … 60 (2007) 2, pp. 231-239
The detection of community structure has been used to reveal the relationships between individual objects and their groupings in networks. This paper presents a mathematical programming approach to identify the optimal community structures in complex networks based on the maximisation of a...