... is proposed by modifying Latora and Marchiori’s model of efficiency of network. Findings A case is studied to illustrate the applicability of the proposed weighted network model and the knowledge diffusion efficiency measurement method. The results show the methods proposed in this paper can better...

...Yi Lin; Hejing Xiong; Mianyun Chen; Xuelian Sun; Enmin Feng; Jianguo Liu; Bing Wang Purpose The purpose of this paper is to study some evolving mechanisms for producing weighted networks, as well as to analyze the statistical properties of the networks. Design/methodology/approach A simple one...