方法对比
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| 时间介数中心性× | 时间邻近中心性× | |
|---|---|---|
| 领域 | 网络分析 | 网络分析 |
| 方法族 | Machine learning | Machine learning |
| 起源年份≠ | 2012 | 2011 |
| 提出者≠ | Kim, H. & Anderson, R.; Holme, P. & Saramäki, J. | Pan, R. K. & Saramaki, J. |
| 类型≠ | Centrality measure for temporal networks | Centrality measure (temporal) |
| 开创性文献≠ | Holme, P., & Saramäki, J. (2012). Temporal networks. Physics Reports, 519(3), 97–125. DOI ↗ | Pan, R. K., & Saramaki, J. (2011). Path lengths, correlations, and centrality in temporal networks. Physical Review E, 84(1), 016105. DOI ↗ |
| 别名 | TBC, time-varying betweenness centrality, dynamic betweenness centrality, time-respecting betweenness | time-varying closeness centrality, dynamic closeness centrality, TCC, temporal reachability-based centrality |
| 相关 | 6 | 6 |
| 摘要≠ | Temporal Betweenness Centrality (TBC) extends classical betweenness centrality to time-stamped networks by counting how often a node lies on time-respecting shortest paths — paths that traverse edges in chronological order. It identifies nodes that act as temporal brokers, controlling information or resource flow as it evolves over time, rather than in a static snapshot. | Temporal closeness centrality extends the classical closeness measure to time-varying networks by replacing static shortest paths with time-respecting (foremost) paths. It quantifies how quickly a node can reach all other nodes when interactions occur at specific moments in time, giving a more realistic picture of information flow, disease spread, and influence in dynamic systems. |
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