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   Articles with "critical node" as a keyword



Identification of critical node clusters for consensus in large-scale spatial networks

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recommendations! Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.2078

Abstract: Abstract In this work, we address the problem of identifying a set of nodes that are critical to the rate of convergence of consensus dynamics in large-scale spatial networks. By assuming that nodes are uniformly… read more here.

Keywords: large scale; scale spatial; critical node; problem ... See more keywords

Enhancing Network Reliability in UASNs: A Collision-Aware Critical Node Identification Algorithm

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recommendations! Published in 2026 at "IEEE Transactions on Mobile Computing"

DOI: 10.1109/tmc.2025.3600460

Abstract: Critical node identification is essential for Underwater Acoustic Sensor Networks (UASNs) to ensure network connectivity and reliability. Existing methods identify critical nodes by evaluating their contributions to network connectivity and node communication count. However, these… read more here.

Keywords: critical node; node identification; network; reliability ... See more keywords

Multi-Objective Optimization of Critical Node Detection Based on Cascade Model in Complex Networks

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recommendations! Published in 2020 at "IEEE Transactions on Network Science and Engineering"

DOI: 10.1109/tnse.2020.2972980

Abstract: The critical node detection based on cascade model is a very important way for analyzing network vulnerability and has recently attracted the attention of many researchers in complex network area. Most of existing works aim… read more here.

Keywords: cascade model; based cascade; objective optimization; detection based ... See more keywords

An Interactive Co-Evolutionary Framework for Multi-Objective Critical Node Detection on Large-Scale Complex Networks

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recommendations! Published in 2023 at "IEEE Transactions on Network Science and Engineering"

DOI: 10.1109/tnse.2023.3234152

Abstract: Multi-objective evolutionary algorithms (MOEAs) have been proved to be competitive for solving the critical node detection problem (CNDP) on complex networks in both non-cascading scenario and cascading scenario. With the continuous expansion of network scale,… read more here.

Keywords: node detection; critical node; multi objective; complex networks ... See more keywords

The critical node detection problem in hypergraphs using weighted node degree centrality

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recommendations! Published in 2023 at "PeerJ Computer Science"

DOI: 10.7717/peerj-cs.1351

Abstract: Network analysis is an indispensable part of today’s academic field. Among the different types of networks, the more complex hypergraphs can provide an excellent challenge and new angles for analysis. This study proposes a variant… read more here.

Keywords: node detection; critical node; weighted node; node degree ... See more keywords