قارن الطرق

	مركزية القرب متعددة الطبقات	اكتشاف المجتمعات متعددة الطبقات
المجال	تحليل الشبكات	تحليل الشبكات
العائلة	Machine learning	Machine learning
سنة النشأة	2013–2014	2010–2014
صاحب الطريقة	Kivela, M. et al.; De Domenico, M. et al.	Mucha, P. J. et al.; Kivela, M. et al.
النوع	Centrality measure for multilayer networks	Community detection algorithm for multilayer networks
المصدر التأسيسي	Kivela, M., Arenas, A., Barthelemy, M., Gleeson, J. P., Moreno, Y., & Porter, M. A. (2014). Multilayer networks. Journal of Complex Networks, 2(3), 203–271.	Kivela, M., Arenas, A., Barthelemy, M., Gleeson, J. P., Moreno, Y., & Porter, M. A. (2014). Multilayer networks. Journal of Complex Networks, 2(3), 203–271.
الأسماء البديلة	multilayer closeness, multi-layer closeness centrality, MLC, interlayer closeness centrality	multilayer clustering, multiplex community detection, cross-layer community detection, MCD
ذات صلة	5	5
الملخص	Multilayer closeness centrality extends the classical closeness centrality measure to networks that contain multiple types of relationships or interaction contexts (layers). Rather than treating each layer in isolation, it computes how quickly a node can reach all others by traversing any combination of available layers, revealing nodes that are structurally efficient connectors across the full network system.	Multilayer community detection identifies groups of nodes that are densely connected across multiple types of relationships simultaneously. By coupling layers of a network — such as friendship, advice, and collaboration ties — it finds communities that are coherent not just within one relation type but across all of them, revealing structure that single-layer analysis would miss.