27 citations · 101 across the 10 of their papers we have counts for
10 papers
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…
Hyperlink prediction via local random walks and Jensen-Shannon divergence
Xin-Jian Xu, Chong Deng, Li-Jie Zhang
Many real-world systems involving higher-order interactions can be modeled by hypergraphs, where vertices represent the systemic units and hyperedges describe the interactions amon…
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…
Dynamic analysis of influential stocks based on conserved networks
Xin-Jian Xu, Qin Min, Xiao-Ying Song +1
Characterizing temporal evolution of stock markets is a fundamental and challenging problem. The literature on analyzing the dynamics of the markets has focused so far on macro mea…
Efficient construction of threshold networks of stock markets
Xin-Jian Xu, Kuo Wang, Liucun Zhu +1
Although the threshold network is one of the most used tools to characterize the underlying structure of a stock market, the identification of the optimal threshold to construct a…
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…
Zero Modes of Matter Fields on Scalar Flat Thick Branes
Li-Jie Zhang, Guo-Hong Yang
Zero modes of various matters with spin 0, 1 and 1/2 on a class of scalar flat thick branes are discussed in this paper. We show that scalar field with spin 0 is localized on all t…