631 citations · 1.3k across the 35 of their papers we have counts for
4 papers · 1 filter
Enhancing network transmission capacity by efficiently allocating node capability
Guoqing Zhang, Shi Zhou, Di Wang +2
A network's transmission capacity is the maximal rate of traffic inflow that the network can handle without causing congestion. Here we study how to enhance this quantity by redist…
A critical look at power law modelling of the Internet
Richard G. Clegg, Carla Di Cairano-Gilfedder, Shi Zhou
This paper takes a critical look at the usefulness of power law models of the Internet. The twin focuses of the paper are Internet traffic and topology generation. The aim of the p…
Second-Order Assortative Mixing in Social Networks
Shi Zhou, Ingemar J. Cox, Lars K. Hansen
In a social network, the number of links of a node, or node degree, is often assumed as a proxy for the node's importance or prominence within the network. It is known that social…
Traffic Fluctuations on Weighted Networks
Yichao Zhang, Shi Zhou, Zhongzhi Zhang +3
Traffic fluctuation has so far been studied on unweighted networks. However many real traffic systems are better represented as weighted networks, where nodes and links are assigne…