Evaluating user reputation of online rating systems by rating statistical patterns

HL Sun, KP Liang, H Liao, DB Chen - Knowledge-Based Systems, 2021 - Elsevier
Numerous complex systems such as rating systems are highly affected by a small number of
spamming attackers. How to design a fast and effective ranking method under the threat of …

Node similarity measuring in complex networks with relative entropy

T Wen, S Duan, W Jiang - … in Nonlinear Science and Numerical Simulation, 2019 - Elsevier
Measuring the similarity of nodes in complex network has been significant research in the
analysis of complex characteristic. Several existing methods have been proposed to …

A robust ranking method for online rating systems with spammers by interval division

HL Sun, DB Chen - Expert Systems with Applications, 2024 - Elsevier
It is crucial to identify spammers from online e-commerce platform to maintain the order of
fairness. Existing methods have limitations to detect spammers if the underlying network is …

Synchronization of nonlinearly coupled complex networks: Distributed impulsive method

D Ding, Z Tang, Y Wang, Z Ji - Chaos, Solitons & Fractals, 2020 - Elsevier
This paper is devoted to discussing the exponential synchronization of a class of nonlinearly
coupled complex networks (NCCNs) with time-varying delays and stochastic disturbance. In …

Height conditions salary expectations: Evidence from large-scale data in China

X Yang, J Gao, JH Liu, T Zhou - Physica A: Statistical Mechanics and its …, 2018 - Elsevier
Height premium has been revealed by extensive literature, however, evidence from China
based on large-scale data remains still lacking. In this paper, we study how height …

Identifying significant edges via neighborhood information

N Zhao, J Li, J Wang, T Li, Y Yu, T Zhou - Physica A: Statistical Mechanics …, 2020 - Elsevier
The heterogeneous nature of real networks implies that different edges play different roles in
network structure and functions, and thus to identify significant edges is of high value in both …

Empirical topological investigation of practical supply chains based on complex networks

H Liao, J Shen, XT Wu, BK Chen, M Zhou - Chinese Physics B, 2017 - iopscience.iop.org
The industrial supply chain networks basically capture the circulation of social resource,
dominating the stability and efficiency of the industrial system. In this paper, we provide an …

Wireless sensor network dynamic mathematics modeling and node localization

X Liu, C Liu - Wireless Communications and Mobile Computing, 2018 - Wiley Online Library
With the rapid development of wireless sensor network (WSN) technology and its
localization method, localization is one of the basic services for data collection in WSN. The …

Disease spreading model considering the activity of individuals on complex networks

Y Wang, G Yuan, C Fan, Y Hu, YP Yang - Physica A: Statistical Mechanics …, 2019 - Elsevier
In this paper, we propose a multiplex networks model to understand the spreading dynamics
between disease and information with different activity characteristics for individuals at …

Connecting patterns inspire link prediction in complex networks

MY Zhou, H Liao, WM Xiong, XY Wu, ZW Wei - Complexity, 2017 - Wiley Online Library
Link prediction uses observed data to predict future or potential relations in complex
networks. An underlying hypothesis is that two nodes have a high likelihood of connecting …