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Dynamická centralita vlastního vektoru×Vektor vlastní centrálnosti×
OborAnalýza sítíAnalýza sítí
RodinaMachine learningMachine learning
Rok vzniku2010s1972
TvůrceLerman, K.; Ghosh, R.; Kang, J. H.Bonacich, P.
TypCentrality measure for time-evolving networksCentrality measure
Původní zdrojLerman, 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 ↗
Další názvytemporal eigenvector centrality, time-varying eigenvector centrality, dynamic EC, evolving eigenvector centralityeigenvector centrality, EC, Bonacich centrality, power centrality
Příbuzné46
ShrnutíDynamic 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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ScholarGatePorovnat metody: Dynamic Eigenvector Centrality · Eigenvector Centrality. Získáno 2026-06-15 z https://scholargate.app/cs/compare