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	Centralità di Closeness Dinamica	Analisi delle Reti Sociali Temporali
Campo	Analisi delle reti	Analisi delle reti
Famiglia	Machine learning	Machine learning
Anno di origine	2010–2012	2000s–2010s
Ideatore	Tang, J. et al.; Holme, P. & Saramäki, J.	Moody, J.; Holme, P.; Saramäki, J.
Tipo	Centrality measure for temporal networks	Longitudinal network analysis
Fonte seminale	Tang, J., Musolesi, M., Mascolo, C., Latora, V. & Nicosia, V. (2010). Analysing information flows and key mediators through temporal centrality metrics. Proceedings of the 3rd Workshop on Social Network Systems (SNS '10). ACM.	Holme, P., & Saramäki, J. (2012). Temporal networks. Physics Reports, 519(3), 97–125.
Alias	temporal closeness centrality, time-varying closeness centrality, evolving network closeness, dynamic CC	TSNA, longitudinal social network analysis, time-varying network analysis, dynamic SNA
Correlati	5	4
Sintesi	Dynamic closeness centrality extends classic closeness centrality to temporal networks by computing shortest time-respecting paths — paths that traverse edges in chronological order — and averaging inverse distances across all time windows. It reveals which nodes are most efficiently reached within an evolving network, tracking how a node's centrality rises and falls as connections appear and disappear over time.	Temporal Social Network Analysis (TSNA) extends classic social network analysis by treating networks as time-varying structures. Rather than aggregating all ties into a single static snapshot, TSNA tracks when ties form, persist, and dissolve, enabling researchers to study how social structures evolve and how dynamic connectivity shapes diffusion, influence, and inequality over time.