摘要： 现实中有些复杂网络并不具备无尺度网络的偏好连接特性，但节点之间具有信息传递相似性。为此，研究基于自相似特征形成的复杂网络，提出一种具有自相似特征的网络演化模型。证明以节点自相似演化的网络具有自相似性，并以容量维数作为衡量尺度，揭示复杂网络的自相似性。理论分析及仿真结果表明，该模型能合理描述现实中复杂网络的演化及其特征。

关键词: 复杂网络, 自相似, 信息传递, 容量维数

Abstract: Some complex networks in real world are not consenting the preference linking of Scale-Free(SF) network, but nodes has self-similarity. This paper proposes the network evolution model constituting based on self-similarity and researched the properties. To prove the network has the self-similarity formed with nodes self-similarity, it uses the volume dimension as the criterion reveal complex network self-similarity. Both theoretical analyses and simulation results show that the model can describe evolution and characters more exactly for many complex networks of the real world.

Key words: complex network, self-similarity, information transfer, volume dimension

中图分类号: 

• TP18