Research on Node Importance Evaluation of the Directed Weighted Complex Network

DOI

10.2991/icence-16.2016.135How to use a DOI?

Keywords

city network objective, importance evaluation, directed weighted, vital nodes.

Abstract

Aiming at the problem is neither objective nor thorough to simulate and analyze the real-world by the non-directed weighted network model, this paper not only defined a new evaluation metric for vital node importance called Directed Weighted Node Ranks(DWNR) possessing the local and entire link characteristics, but also designed a node importance evaluation model based on the directed weighted network. Initializing and ranging the nodes of networks by using the index of in-degree, the model can improve the constringency rate and identify precision. According to the simulation example, the feasibility and validity of network's node importance evaluation by this method are verified, and the results are not only effective and accurate, but also with high efficiency.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wei Xia
AU  - Xinxue Liu
AU  - Shaofei Meng
AU  - Jinlong Fan
PY  - 2016/09
DA  - 2016/09
TI  - Research on Node Importance Evaluation of the Directed Weighted Complex Network
BT  - Proceedings of the 2nd International Conference on Electronics, Network and Computer Engineering (ICENCE 2016)
PB  - Atlantis Press
SP  - 720
EP  - 725
SN  - 2352-538X
UR  - https://doi.org/10.2991/icence-16.2016.135
DO  - 10.2991/icence-16.2016.135
ID  - Xia2016/09
ER  -