46 citations · 114 across the 18 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
cs.SI2018★ 2 cited
Improving information centrality of a node in complex networks by adding edges
Liren Shan, Yuhao Yi, Zhongzhi Zhang
The problem of increasing the centrality of a network node arises in many practical applications. In this paper, we study the optimization problem of maximizing the information cen…
cs.DS2018
Independence number and the number of maximum independent sets in pseudofractal scale-free web and Sierpiński gasket
Liren Shan, Huan Li, Zhongzhi Zhang
As a fundamental subject of theoretical computer science, the maximum independent set (MIS) problem not only is of purely theoretical interest, but also has found wide applications…
cs.DS2018★ 46 cited
Current Flow Group Closeness Centrality for Complex Networks
Huan Li, Richard Peng, Liren Shan +2
Current flow closeness centrality (CFCC) has a better discriminating ability than the ordinary closeness centrality based on shortest paths. In this paper, we extend this notion to…