Modularization of biological network is a basic premise of biological systems robustness.First of all,this paper improves the classic method of spectrum based on the analysis of existing algorithms, and brings forward a strategy to enhance resolution of the modular approach.This paper uses different sources of protein network analysis to calculate property of network modularization,and finds the extent of the modularization is influenced by data source,despite these protein networks show a high degree of modularization.This paper also finds tha...
