A Method Based on Total Variation for Network Modularity Optimization Using the MBO Scheme
A Method Based on Total Variation for Network Modularity Optimization Using the MBO Scheme
The study of network structure is pervasive in sociology, biology, computer science, and many other disciplines. One of the most important areas of network science is the algorithmic detection of cohesive groups of nodes called "communities." One popular approach to finding communities is to maximize a quality function known as …