Vertaile menetelmiä

	Monikeritason PageRank	Monikerroksellinen välillisyyskeskeisyys
Tieteenala	Verkostoanalyysi	Verkostoanalyysi
Menetelmäperhe	Machine learning	Machine learning
Syntyvuosi	2015	2013–2014
Kehittäjä	De Domenico, M.; Sole-Ribalta, A.; Arenas, A. et al.	De Domenico, M.; Kivelä, M.; Arenas, A. et al.
Tyyppi	Centrality measure (random-walk-based)	Centrality measure (multilayer extension)
Alkuperäislähde	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.	De Domenico, M., Solé-Ribalta, A., Cozzo, E., Kivelä, M., Moreno, Y., Porter, M. A., Gómez, S., & Arenas, A. (2013). Mathematical formulation of multilayer networks. Physical Review X, 3(4), 041022.
Rinnakkaisnimet	multiplex PageRank, layer-coupled PageRank, multilayer random walk centrality, MuxRank	MBC, multilayer geodesic betweenness, tensorial betweenness centrality, interlayer betweenness centrality
Liittyvät	5	5
Tiivistelmä	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.	Multilayer betweenness centrality extends the classical betweenness measure to networks with multiple types of relationships — or layers — by computing how often a node lies on shortest paths that can traverse any layer or switch between layers. It identifies brokers and bridges whose influence spans distinct interaction domains simultaneously.