3 citations · 5 across the 4 of their papers we have counts for
4 papers
An Empirical Investigation on Important Subgraphs in Cooperation-Competition networks
A. -X. Feng, C. -H. Fu, X. -L. Xu +4
Subgraphs are very important for understanding structure and function of complex networks. Dyad and triad are the elementary subgraphs. We focus on the distribution of their act de…
Competition ability dependence on uniqueness in some collaboration-competition bipartite networks
Ai-Fen Liu, Xiu-Lian Xu, Chun-Hua Fu +1
Recently, our group quantitatively defined two quantities, "competition ability" and "uniqueness" (Chin. Phys. Lett. 26 (2009) 058901) for a kind of cooperation-competition biparti…
Some collaboration-competition bipartite networks
Xiu-Lian Xu, Chun-Hua Fu, Dan Shen +2
Recently, we introduced a quantity, "node weight", to describe the collaboration sharing or competition gain of the elements in the collaboration-competition networks, which can be…
Heterogeneity of Some Cooperation/Competition Properties
Xu Xiu-Lian, Fu Chun-Hua, Liu Ai-Fen +1
We show that the heterogeneity index, which was proposed by Hu and Wang (Physica A 2008 387 3769), can be used to describe the disparity of the cooperation sharing or competition g…