Key nodes identification in complex networks based on subnetwork feature extraction

The problem of detecting key nodes in a network (i.e. nodes with the greatest ability to spread an infection) has been studied extensively in the past. Some approaches to key node detection compute node centrality, but there is no formal proof that central nodes also have the greatest spreading capa...

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Bibliographic Details

Published in:	Journal of King Saud University: Computer and Information Sciences
Main Authors:	Luyuan Gao, Xiaoyang Liu, Chao Liu, Yihao Zhang, Giacomo Fiumara, Pasquale De Meo
Format:	Article
Language:	English
Published:	Springer 2023-07-01
Subjects:	Key nodes identification Complex network Subnetwork feature extraction Graph convolutional networks
Online Access:	http://www.sciencedirect.com/science/article/pii/S1319157823001854