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Dinamiskā īpašvērtību centralitāte×Īpašvektoru centralitāte×
NozareTīklu analīzeTīklu analīze
SaimeMachine learningMachine learning
Izcelsmes gads2010s1972
AutorsLerman, K.; Ghosh, R.; Kang, J. H.Bonacich, P.
TipsCentrality measure for time-evolving networksCentrality measure
PirmavotsLerman, K., Ghosh, R., & Kang, J. H. (2010). Centrality metric for dynamic networks. Proceedings of the 8th Workshop on Mining and Learning with Graphs (MLG '10). ACM. link ↗Bonacich, P. (1972). Factoring and weighting approaches to status scores and clique identification. Journal of Mathematical Sociology, 2(1), 113–120. DOI ↗
Citi nosaukumitemporal eigenvector centrality, time-varying eigenvector centrality, dynamic EC, evolving eigenvector centralityeigenvector centrality, EC, Bonacich centrality, power centrality
Saistītās46
KopsavilkumsDynamic eigenvector centrality extends the classic eigenvector centrality measure to networks that change over time. Rather than computing a single leading eigenvector on a static adjacency matrix, it tracks how a node's influence — defined by the importance of its neighbours — evolves across snapshots or time windows. The method is used in social network analysis, epidemiology, and information diffusion studies where network topology shifts continuously.Eigenvector centrality, introduced by Bonacich in 1972, measures a node's influence by considering not just how many neighbors it has, but how influential those neighbors are. A node scores highly if it is connected to other high-scoring nodes, making it a recursive, globally-aware measure of structural importance in a network.
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ScholarGateSalīdzināt metodes: Dynamic Eigenvector Centrality · Eigenvector Centrality. Izgūts 2026-06-15 no https://scholargate.app/lv/compare