Article ID: | iaor20114435 |
Volume: | 111 |
Issue: | 11 |
Start Page Number: | 521 |
End Page Number: | 523 |
Publication Date: | May 2011 |
Journal: | Information Processing Letters |
Authors: | Apostolico Alberto, Barbares Manuel, Pizzi Cinzia |
Keywords: | periodic |
? We study the periodicity of subgraphs in a dynamic network. ? A dynamic network is a temporal sequence of graphs. ? A dynamic network models interactions among individuals of a population. ? We present an algorithm that is faster than previously available methods. ? The improvement is by a factor