46 citations · 114 across the 18 of their papers we have counts for
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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.SI2017★ 22 cited
Domination number and minimum dominating sets in pseudofractal scale-free web and Sierpiński graph
Liren Shan, Huan Li, Zhongzhi Zhang
The minimum dominating set (MDS) problem is a fundamental subject of theoretical computer science, and has found vast applications in different areas, including sensor networks, pr…