most citedHierarchical Quasi-Clustering Methods for Asymmetric Networks

9 citations · 13 across the 3 of their papers we have counts for

collaborators
Showing cs.SIShow all

2 papers · 1 filter

cs.SI2014★ 1 cited

Diffusion and Superposition Distances for Signals Supported on Networks

Santiago Segarra, Weiyu Huang, Alejandro Ribeiro

We introduce the diffusion and superposition distances as two metrics to compare signals supported in the nodes of a network. Both metrics consider the given vectors as initial tem…

cs.SI2014★ 3 cited

Stability and Continuity of Centrality Measures in Weighted Graphs

Santiago Segarra, Alejandro Ribeiro

This paper presents a formal definition of stability for node centrality measures in weighted graphs. It is shown that the commonly used measures of degree, closeness and eigenvect…