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| Centralità di grado temporale× | Centralità dell'Autovettore Temporale× | |
|---|---|---|
| Campo | Analisi delle reti | Analisi delle reti |
| Famiglia | Machine learning | Machine learning |
| Anno di origine≠ | 2011–2012 | 2011-2017 |
| Ideatore≠ | Holme, P.; Saramaki, J.; Kim, H.; Anderson, R. | Grindrod, P.; Higham, D. J.; Taylor, D. et al. |
| Tipo≠ | Centrality measure (temporal extension) | Centrality measure for temporal networks |
| Fonte seminale≠ | Holme, P. & Saramaki, J. (2012). Temporal networks. Physics Reports, 519(3), 97–125. DOI ↗ | Grindrod, P., Parsons, M. C., Higham, D. J., & Estrada, E. (2011). Communicability across evolving networks. Physical Review E, 83(4), 046120. DOI ↗ |
| Alias | time-varying degree centrality, dynamic degree centrality, temporal node degree, TDC | dynamic eigenvector centrality, time-varying eigenvector centrality, TEC, temporal communicability centrality |
| Correlati≠ | 6 | 5 |
| Sintesi≠ | Temporal degree centrality extends the classic degree centrality to time-varying networks by counting how many distinct contacts a node accumulates over time. Rather than collapsing a dynamic network into a single static graph, it preserves the temporal order of edges, yielding a more faithful measure of a node's activity and reachability across the observation window. | Temporal eigenvector centrality extends the classical eigenvector centrality to networks that change over time. By accounting for the ordering and timing of connections, it identifies nodes that are influential not merely because of many simultaneous connections, but because they sit at the crossroads of sequentially important pathways across multiple time slices of the network. |
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