Deterministic weighted scale-free small-world networks |
| |
Authors: | Yichao Zhang Shuigeng Zhou Jihong Guan |
| |
Affiliation: | a Department of Computer Science and Technology, Tongji University, 4800 Cao’an Road, Shanghai 201804, China b Department of Computer Science and Engineering, Fudan University, Shanghai 200433, China c Shanghai Key Lab of Intelligent Information Processing, Fudan University, Shanghai 200433, China |
| |
Abstract: | We propose a deterministic weighted scale-free small-world model for considering pseudofractal web with the co-evolution of topology and weight. Considering the fluctuations in traffic flow constitute a main reason for congestion of packet delivery and poor performance of communication networks, we suggest a recursive algorithm to generate the network, which restricts the traffic fluctuations on it effectively during the evolutionary process. We provide a relatively complete view of topological structure and weight dynamics characteristics of the networks such as weight and strength distribution, degree correlations, average clustering coefficient and degree-cluster correlations as well as the diameter. |
| |
Keywords: | Complex networks Scale-free networks Weighted networks Disordered systems Traffic fluctuations |
本文献已被 ScienceDirect 等数据库收录! |
|