The Multi-Role Hidden Tree Model for Scale-free Networks

2nd International Conference on Mathematical Modeling in Physical Sciences 2013

物理学;数学

Zhiqiong, Bu.^1

Department of Computer Science, GuangDong Polytechnic Normal University, Guangzhou 510090, China^1

关键词: Model scale;    Spatial factors;    Tree modeling;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/490/1/012186/pdf
DOI  :  10.1088/1742-6596/490/1/012186

来源: IOP

【 摘 要 】

Based on the spatial factor other than the temporal accumulation, the hidden tree model was built up to model scale-free networks. This paper further assumed that a node has multiple roles in different hidden trees, and explored the multi-role hidden tree model. The experimental results showed that multi-role hidden tree model can also produce scale-free networks. This conclusion indicates that the hidden tree model is robust with multiple roles.