Identifying key nodes in complex networks based on an improved gravity model

Identifying key nodes in complex networks based on an improved gravity model

The identification of key nodes in complex networks is a hot topic. Therefore, it attracts increasing attention from different fields, like airline networks and social networks. To identify the key nodes in complex network, we suggest an improved gravity model method that takes propagation features...

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Bibliographic Details
Main Authors: Linfeng Zhong, Xiangying Gao, Liang Zhao, Lei Zhang, Pengfei Chen, Hao Yang, Jin Huang, Weijun Pan
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Physics
Subjects:
complex network
key nodes
gravity model
propagation feature
SIR
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2023.1239660/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2023.1239660/full

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