Title
Unsupervised Clustering Analysis: A Multiscale Complex Networks Approach
Abstract
Unsupervised clustering, also known as natural clustering, stands for the classification of data according to their similarities. Here we study this problem from the perspective of complex networks. Mapping the description of data similarities to graphs, we propose to extend two multiresolution modularity based algorithms to the finding of modules (clusters) in general data sets producing a multiscales' solution. We show the performance of these reported algorithms to the classification of a standard benchmark of data clustering and compare their performance.
Year
DOI
Venue
2012
10.1142/S0218127412300236
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
Keywords
DocType
Volume
Clustering, networks, community structure, multiple resolution, modularity
Journal
22
Issue
ISSN
Citations 
7
0218-1274
3
PageRank 
References 
Authors
0.63
5
3
Name
Order
Citations
PageRank
Clara Granell11036.99
Sergio Gómez2565.82
A Arenas362338.38