| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10480613 | Physica A: Statistical Mechanics and its Applications | 2013 | 10 Pages |
Abstract
⺠A w-skeleton structure is proposed for weighted social networks. ⺠Percolation studies show that strong ties can support the skeleton of networks. ⺠The average centralities of vertices in w-skeleton increase as w increases. ⺠As skeleton index w increases, w-skeleton tends to be self-similar and fractal. ⺠The ties in the high w-skeleton play important roles in information diffusion.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
X. Zhang, J. Zhu,