Title
Min-max communities in graphs: Complexity and computational properties.
Abstract
Community detection in graphs aims at identifying modules within a network and, possibly, their hierarchical organization by only using the information encoded in the graph modeling the network. Generally speaking, a community in a network is a subset of its nodes showing higher degree of interconnection with each other than to the remaining nodes. This is an informal characterization and different formal definitions of communities have been proposed in the literature, also in relation to the available information. For most such definitions, the problem of detecting a proper partition of the given network into a prefixed number of community is NP-hard.
Year
DOI
Venue
2016
10.1016/j.tcs.2015.11.034
Theoretical Computer Science
Keywords
DocType
Volume
Graph theory,Community discovery,Graph partitioning
Journal
613
Issue
ISSN
Citations 
C
0304-3975
1
PageRank 
References 
Authors
0.35
14
4
Name
Order
Citations
PageRank
Miriam di Ianni114417.27
Giorgio Gambosi231545.52
Gianluca Rossi323521.60
Paola Vocca422524.79