Title
Role model detection using low rank similarity matrix.
Abstract
Computing meaningful clusters of nodes is crucial to analyse large networks. In this paper, we apply new clustering methods to improve the computational time. We use the properties of the adjacency matrix to obtain better role extraction. We also define a new non-recursive similarity measure and compare its results with the ones obtained with Browetu0027s similarity measure. We will show the extraction of the different roles with a linear time complexity. Finally, we test our algorithm with real data structures and analyse the limit of our algorithm.
Year
Venue
Field
2017
arXiv: Social and Information Networks
Adjacency matrix,Cluster (physics),Data mining,Data structure,Similarity measure,Role model,Computer science,Artificial intelligence,Time complexity,Cluster analysis,Machine learning,Similarity matrix
DocType
Volume
Citations 
Journal
abs/1702.06154
0
PageRank 
References 
Authors
0.34
3
3
Name
Order
Citations
PageRank
Sibo Cheng100.68
Adissa Laurent200.34
Paul van Dooren364990.48