Djauhari, Maman A. - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 20, pp. 5049-5057
We show that the use of a minimal spanning tree (MST) to filter important information in a complex system is not robust except when the system contains a unique MST. In this paper we propose to use the forest of all MSTs as a robust filter. According to this filter, centrality measures are also...