Table of Contents
ISRN Biomathematics
Volume 2012, Article ID 726429, 11 pages
Research Article

Partitioning a PPI Network into Overlapping Modules Constrained by High-Density and Periphery Tracking

Computational Systems Biology Lab, Nara Institute of Science and Technology, Ikoma, Nara 630-0101, Japan

Received 13 February 2012; Accepted 14 March 2012

Academic Editors: G. L. Borosky, J. Chow, and J. M. Peregrín-Alvarez

Copyright © 2012 Md. Altaf-Ul-Amin et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Supplementary Figure 1: Degree distributions of five protein-protein interaction (PPI) networks corresponding to five datasets used in the present work roughly follow power law. The “Union” is the set union of the PPIs of other four datasets.

  1. Supplementary Figure