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| 多層媒介中心性 (Multilayer Betweenness Centrality)× | 多層次数中心性× | |
|---|---|---|
| 分野 | ネットワーク分析 | ネットワーク分析 |
| 系統 | Machine learning | Machine learning |
| 提唱年 | 2013–2014 | 2013–2014 |
| 提唱者≠ | De Domenico, M.; Kivelä, M.; Arenas, A. et al. | Kivelä, M.; De Domenico, M. et al. |
| 種類≠ | Centrality measure (multilayer extension) | Centrality measure for multilayer networks |
| 原典≠ | 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. DOI ↗ | Kivelä, M., Arenas, A., Barthelemy, M., Gleeson, J. P., Moreno, Y., & Porter, M. A. (2014). Multilayer networks. Journal of Complex Networks, 2(3), 203–271. DOI ↗ |
| 別名 | MBC, multilayer geodesic betweenness, tensorial betweenness centrality, interlayer betweenness centrality | multilayer degree, multiplex degree centrality, overlapping-layer degree centrality, MDC |
| 関連≠ | 5 | 6 |
| 概要≠ | 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. | Multilayer degree centrality extends the classic degree centrality measure to networks composed of multiple layers — such as networks representing different types of social ties, communication channels, or relationship contexts simultaneously. It quantifies how many connections a node has across one or all layers, revealing nodes that are influential not just in a single context but across the entire multi-relational structure. |
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