173 citations · 1.2k across the 29 of their papers we have counts for
14 papers · 1 filter
Experimental analyses on 2-hop-based and 3-hop-based link prediction algorithms
Tao Zhou, Yan-Li Lee, Guannan Wang
Link prediction is a significant and challenging task in network science. The majority of known methods are similarity-based, which assign similarity indices for node pairs and ass…
Identifying vital nodes based on reverse greedy method
Tao Ren, Zhe Li, Yi Qi +4
The identification of vital nodes that maintain the network connectivity is a long-standing challenge in network science. In this paper, we propose a so-called reverse greedy metho…
Computational Socioeconomics
Jian Gao, Yi-Cheng Zhang, Tao Zhou
Uncovering the structure of socioeconomic systems and timely estimation of socioeconomic status are significant for economic development. The understanding of socioeconomic process…
Regional economic status inference from information flow and talent mobility
Jun Wang, Jian Gao, Jin-Hu Liu +2
Novel data has been leveraged to estimate socioeconomic status in a timely manner, however, direct comparison on the use of social relations and talent movements remains rare. In t…
Link prediction via linear optimization
Ratha Pech, Dong Hao, Yan-Li Lee +2
Link prediction is an elemental challenge in network science, which has already found applications in guiding laboratorial experiments, digging out drug targets, recommending frien…
Fast asynchronous updating algorithms for k-shell indices
Yan-Li Lee, Tao Zhou
Identifying influential nodes in networks is a significant and challenging task. Among many centrality indices, the -shell index performs very well in finding out influential sp…
Critical size of ego communication networks
Qing Wang, Jian Gao, Tao Zhou +2
With the help of information and communication technologies, studies on the overall social networks have been extensively reported recently. However, investigations on the directed…
Improving personalized link prediction by hybrid diffusion
Jin-Hu Liu, Yu-Xiao Zhu, Tao Zhou
Inspired by traditional link prediction and to solve the problem of recommending friends in social networks, we introduce the personalized link prediction in this paper, in which e…
Online Social Activity Reflects Economic Status
Jin-Hu Liu, Jun Wang, Junming Shao +1
To characterize economic development and diagnose the economic health condition, several popular indices such as gross domestic product (GDP), industrial structure and income growt…
Promotion and resignation in employee networks
Jia Yuan, Qian-Ming Zhang, Jian Gao +4
Enterprises have put more and more emphasis on data analysis so as to obtain effective management advices. Managers and researchers are trying to dig out the major factors that lea…
Bootstrap percolation on spatial networks
Jian Gao, Tao Zhou, Yanqing Hu
We numerically study bootstrap percolation on Kleinberg's spatial networks, in which the probability density function of a node to have a long-range link at distance scales as…
Predicting missing links via significant paths
Xuzhen Zhu, Hui Tian, Shimin Cai +1
Link prediction plays an important role in understanding intrinsic evolving mechanisms of networks. With the belief that the likelihood of the existence of a link between two nodes…
Scaling behavior of online human activity
Zhi-Dan Zhao, Shi-Min Cai, Junming Huang +2
The rapid development of Internet technology enables human explore the web and record the traces of online activities. From the analysis of these large-scale data sets (i.e. traces…
Vaccination intervention on epidemic dynamics in networks
Xiao-Long Peng, Xin-Jian Xu, Xinchu Fu +1
Vaccination is an important measure available for preventing or reducing the spread of infectious diseases. In this paper, an epidemic model including susceptible, infected, and im…