Complex networks are ubiquitous in the real world, and have statistical characteristics such as small-world and scale-free properties. The network cluster structure is one of the important topological properties of complex networks. Using clustering algorithms in complex biological networks to reveal the cluster structure in biological networks is important for analyzing the topology and prediction of biological networks. It is of great significance to measure its functions.	Applications of Network Analysis	https://www.computabio.com/applications-of-network-analysis.html