Applications, challenges, and solutions to single- and multi-objective critical node detection problems: a survey

Megzari, Abdelmoujib; Pravija Raj, P. V.; Osamy, Walid; Khedr, Ahmed M.

doi:10.1007/s11227-023-05429-3

J Supercomput

2023

DOI: 10.1007/s11227-023-05429-3

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Applications, challenges, and solutions to single- and multi-objective critical node detection problems: a survey

Abdelmoujib Megzari,

P. V. Pravija Raj,

Walid Osamy

et al.

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2024

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Cited by 4 publications

References 80 publications

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Securing Network Resilience: Leveraging Node Centrality for Cyberattack Mitigation and Robustness Enhancement

Hamouda,

ElHafsi,

Son

2024

Inf Syst Front

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Securing Network Resilience: Leveraging Node Centrality for Cyberattack Mitigation and Robustness Enhancement

Hamouda,

ElHafsi,

Son

2024

Inf Syst Front

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Network structure guided multi-objective optimization approach for key entity identification

Jiang,

Xie,

2024

Applied Soft Computing

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Evaluation of Viaducts’ contribution to road network accessibility in the Yunnan–Guizhou area based on the node deletion method

Wang,

Cheng,

Guo

et al. 2024

Open Geosciences

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It is necessary to evaluate the construction effect of viaducts and identify the viaducts that play a key role in road networks. Based on the node deletion method, this article proposes a method to identify the importance of viaducts in road networks. After applying this method to simulate the importance of viaducts in the highway networks in Yunnan and Guizhou Provinces from 2001 to 2020, the results show the following: (1) The viaducts with high importance were mainly built in 2002, 2009, 2015, and 2016. They are mainly distributed on expressways such as the HUKUN Expressway, HANGRUI Expressway, and YINBAI Expressway. Among the viaducts, the Mengzhai Bridge and Beipanjiang Bridge Hukun are the most important. (2) The importance of viaducts will increase, decrease, or increase first and then decrease. Among the years studied, 2012 and 2016 are important time nodes for change. The trend of changes is affected by the construction of highways and viaducts in other locations. In this road network, there are strong coupling relationships between nodes. (3) The importance of some viaducts is not prominent in the whole region, but that does not mean their construction value is low. They may have a high connectivity effect on specific regions from a local perspective.

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Applications, challenges, and solutions to single- and multi-objective critical node detection problems: a survey

Cited by 4 publications

References 80 publications

Securing Network Resilience: Leveraging Node Centrality for Cyberattack Mitigation and Robustness Enhancement

Securing Network Resilience: Leveraging Node Centrality for Cyberattack Mitigation and Robustness Enhancement

Network structure guided multi-objective optimization approach for key entity identification

Evaluation of Viaducts’ contribution to road network accessibility in the Yunnan–Guizhou area based on the node deletion method

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