Σύγκριση μεθόδων

	Multilayer PageRank	Κεντρικότητα Ιδιοδιανύσματος
Πεδίο	Ανάλυση Δικτύων	Ανάλυση Δικτύων
Οικογένεια	Machine learning	Machine learning
Έτος προέλευσης	2015	1972
Δημιουργός	De Domenico, M.; Sole-Ribalta, A.; Arenas, A. et al.	Bonacich, P.
Τύπος	Centrality measure (random-walk-based)	Centrality measure
Θεμελιώδης πηγή	De Domenico, M., Sole-Ribalta, A., Omodei, E., Gomez, S., & Arenas, A. (2015). Ranking in interconnected multilayer networks reveals versatile nodes. Nature Communications, 6, 6868.	Bonacich, P. (1972). Factoring and weighting approaches to status scores and clique identification. Journal of Mathematical Sociology, 2(1), 113–120.
Εναλλακτικές ονομασίες	multiplex PageRank, layer-coupled PageRank, multilayer random walk centrality, MuxRank	eigenvector centrality, EC, Bonacich centrality, power centrality
Συναφείς	5	6
Σύνοψη	Multilayer PageRank extends the classic PageRank random-walk centrality to networks that contain multiple interconnected layers — such as a social network where people are connected simultaneously via friendship, professional ties, and online platforms. By allowing a virtual walker to jump both within and across layers, the algorithm identifies nodes that are influential across the entire multilayer structure, not just within any single layer.	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.