129 citations · 250 across the 8 of their papers we have counts for
6 papers · 1 filter
Connection probability for random graphs with given degree sequence
Xinping Xu
Recently, the classical configuration model for random graphs with given degree distribution has been extensively used as a null model in contraposition to real networks with the s…
Empirical analysis of the ship-transport network of China
Xinping Xu, Junhui Hu, Feng Liu
Structural properties of the ship-transport network of China (STNC) are studied in the light of recent investigations of complex networks. STNC is composed of a set of routes and p…
Scaling and correlations in three bus-transport networks of China
Xinping Xu, Junhui Hu, Feng Liu +1
We report the statistical properties of three bus-transport networks (BTN) in three different cities of China. These networks are composed of a set of bus lines and stations servic…
A novel configuration model for random graphs with given degree sequence
Xinping Xu, Feng Liu
Recently, random graphs in which vertices are characterized by hidden variables controlling the establishment of edges between pairs of vertices have attracted much attention. Here…
Growing small-world networks based on a modified BA model
Xinping Xu, Feng Liu, Wei Li
We propose a simple growing model for the evolution of small-world networks. It is introduced as a modified BA model in which all the edges connected to the new nodes are made loca…
Mechanism for linear preferential attachment in growing networks
Xinping Xu, Feng Liu, Lianshou Liu
The network properties of a graph ensemble subject to the constraints imposed by the expected degree sequence are studied. It is found that the linear preferential attachment is a…