A tree-like complex network model

At the background of archives blog on Internet, this paper constructs a directed complex network model, and analyzes the network characters such as degree distribution. To verify its efficiency, we collect blogs’ information and set up a complex network..From the analysis result of the simulation and demonstration network, we know that they have the same characters, which show that, the virtual society network has small-world effect and scale-free character compared with real society network. The results indicate that the establishment of archives blog is favor to spread rapidly archives information, improve information sharing efficiency and promote the development of archives technology.

Download Full-text

A complex network model of semantic memory impairments

2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) ◽

10.1109/icmew.2015.7169837 ◽

2015 ◽

Author(s):

Walter Allasia ◽

Enrico Palumbo

Keyword(s):

Complex Network ◽

Semantic Memory ◽

Network Model ◽

Memory Impairments

Download Full-text

P2P Lending Risk Contagion Analysis Based on a Complex Network Model

Discrete Dynamics in Nature and Society ◽

10.1155/2016/5013954 ◽

2016 ◽

Vol 2016 ◽

pp. 1-8 ◽

Cited By ~ 1

Author(s):

Qi Wei ◽

Qiang Zhang

Keyword(s):

Information Asymmetry ◽

Complex Network ◽

Network Model ◽

Media Effects ◽

Contagion Effect ◽

Significant Information ◽

P2p Lending ◽

Indirect Risk

This paper analyzes two major channels of P2P lending risk contagion in China—direct risk contagion between platforms and indirect risk contagion with other financial organizations as the contagion medium. Based on this analysis, the current study constructs a complex network model of P2P lending risk contagion in China and performs dynamics analogue simulations in order to analyze general characteristics of direct risk contagion among China’s online P2P lending platforms. The assumed conditions are that other financial organizations act as the contagion medium, with variations in the risk contagion characteristics set under the condition of significant information asymmetry in Internet lending. It is indicated that, compared to direct risk contagion among platforms, both financial organizations acting as the contagion medium and information asymmetry magnify the effect of risk contagion. It is also found that the superposition of media effects and information asymmetry is more likely to magnify the risk contagion effect.

Download Full-text