Critical node identification for complex network based on a novel minimum connected dominating set
Sign Up to like & getrecommendations! Published in 2017 at "Soft Computing"
DOI: 10.1007/s00500-016-2303-y
Abstract: Identifying critical nodes in complex networks aims to fragment a graph $$G = (V, E)$$G=(V,E) by removing a set of vertices R with cardinality $$\left| R \right| \le $$R≤ k, such that the residual graph… read more here.
Keywords: critical nodes; network; minimum connected; dominating set ... See more keywords
Optimal Detection of Critical Nodes: Improvements to Model Structure and Performance
Sign Up to like & getrecommendations! Published in 2019 at "Networks and Spatial Economics"
DOI: 10.1007/s11067-018-9407-0
Abstract: The identification of critical network components is of interest to both interdictors wishing to degrade the network’s performance, and to defenders aiming to preserve network performance in the face of disruption. In this study, novel… read more here.
Keywords: critical nodes; detection critical; nodes improvements; optimal detection ... See more keywords
Identifying critical metro stations in multiplex network based on D–S evidence theory
Sign Up to like & getrecommendations! Published in 2021 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2021.126018
Abstract: Abstract Public transport networks (PTNs) undertake large amount of passenger demand in the urban transport system. Particularly, stations in metro networks with high significance in structure and function are more likely to contribute to passenger… read more here.
Keywords: identifying critical; critical nodes; multiplex network; public transport ... See more keywords
Critical Nodes in River Networks
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-47292-4
Abstract: River drainage networks are important landscape features that have been studied for several decades from a range of geomorphological and hydrological perspectives. However, identifying the most vital (critical) nodes on river networks and analyzing their… read more here.
Keywords: nodes river; network; river networks; critical nodes ... See more keywords
Computational methods for identifying the critical nodes in biological networks
Sign Up to like & getrecommendations! Published in 2020 at "Briefings in bioinformatics"
DOI: 10.1093/bib/bbz011
Abstract: A biological network is complex. A group of critical nodes determines the quality and state of such a network. Increasing studies have shown that diseases and biological networks are closely and mutually related and that… read more here.
Keywords: nodes biological; network; critical nodes; biological networks ... See more keywords
Identification of Critical Nodes for Enhanced Network Defense in MANET-IoT Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3029736
Abstract: In heterogeneous environments, the Internet of Things (IoT) combined with mobile ad hoc network (MANET), i.e., MANET-IoT network, becomes more attractive to end users and economically successful. However, the introduction of MANET potentially makes the… read more here.
Keywords: topology; critical nodes; network; manet iot ... See more keywords
Instability Detection and Prevention in Smart Grids Under Asymmetric Faults
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.2964594
Abstract: Due to their unbalanced nature, asymmetrical faults usually have an adverse impact on power systems in comparison with symmetrical faults. In this article, we propose a methodology to detect and prevent instability due to asymmetrical… read more here.
Keywords: critical nodes; methodology; prevention smart; instability detection ... See more keywords