27 citations · 101 across the 10 of their papers we have counts for
6 papers · 1 filter
Improved estimation of the effective reproduction number with heterogeneous transmission rates and reporting delays
Xin-Jian Xu, Song-Jie He, Li-Jie Zhang
In the face of an infectious disease, a key epidemiological measure is the basic reproduction number, which quantifies the average secondary infections caused by a single case in a…
Dynamics of the threshold model on hypergraphs
Xin-Jian Xu, Shuang He, Li-Jie Zhang
The threshold model has been widely adopted as a prototype for studying contagion processes on social networks. In this paper, we consider individual interactions in groups of thre…
Contagion on complex networks with persuasion
Wei-Min Huang, Li-Jie Zhang, Xin-Jian Xu +1
The threshold model has been widely adopted as a classic model for studying contagion processes on social networks. We consider asymmetric individual interactions in social network…
Modeling nonuniversal citation distributions: the role of scientific journals
Zheng Yao, Xiao-Long Peng, Li-Jie Zhang +1
Whether a scientific paper is cited is related not only to the influence of its author(s) but also to the journal publishing it. Scientists, either proficient or tender, usually su…
Modeling citation networks based on vigorousness and dormancy
Xue-Wen Wang, Li-Jie Zhang, Guo-Hong Yang +1
In citation networks, the activity of papers usually decreases with age and dormant papers may be discovered and become fashionable again. To model this phenomenon, a competition m…
Mutual selection in network evolution: the role of the intrinsic fitness
Xin-Jian Xu, Liu-Ming Zhang, Li-Jie Zhang
We propose a new mechanism leading to scale-free networks which is based on the presence of an intrinsic character of a vertex called fitness. In our model, a vertex is assigne…