Finding collections of k-clique percolated components in attributed graphs

  • Authors:
  • Pierre-Nicolas Mougel;Christophe Rigotti;Olivier Gandrillon

  • Affiliations:
  • Université de Lyon, CNRS, INRIA, France,INSA-Lyon, LIRIS, UMR5205, France;Université de Lyon, CNRS, INRIA, France,INSA-Lyon, LIRIS, UMR5205, France;Université de Lyon, CNRS, INRIA, France,Université Lyon 1, CGPhiMC, UMR5534, France

  • Venue:
  • PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
  • Year:
  • 2012

Quantified Score

Hi-index 0.00

Visualization

Abstract

In this paper, we consider graphs where a set of Boolean attributes is associated to each vertex, and we are interested in k -clique percolated components (components made of overlapping cliques) in such graphs. We propose the task of finding the collections of homogeneous k -clique percolated components, where homogeneity means sharing a common set of attributes having value true. A sound and complete algorithm based on subgraph enumeration is proposed. We report experiments on two real databases (a social network of scientific collaborations and a network of gene interactions), showing that the extracted patterns capture meaningful structures.