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Temporal PageRank

Temporal PageRank udvider den klassiske PageRank-algoritme til tidsudviklende netværk ved at indarbejde interaktioners aktualitet og rækkefølge. Kanter vægtes af en henfaldsfunktion, så nylige kontakter bidrager mere til en nodes score end ældre. Resultatet er en dynamisk vigtighedsrangering, der fanger, hvem der er indflydelsesrig lige nu, snarere end over hele netværkets historie.

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Kilder

  1. Rozenshtein, P. & Gionis, A. (2016). Temporal PageRank. In Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), Part II, LNCS 9852, pp. 674–689. Springer. DOI: 10.1007/978-3-319-46227-1_42
  2. Lerman, K. & Ghosh, R. (2010). Information Contagion: An Empirical Study of the Spread of News on Digg and Twitter Social Networks. In Proceedings of the Fourth International AAAI Conference on Weblogs and Social Media (ICWSM), pp. 90–97. AAAI Press. link

Sådan citerer du denne side

ScholarGate. (2026, June 3). Temporal PageRank (Time-Aware Node Importance Ranking in Temporal Networks). ScholarGate. https://scholargate.app/da/network-analysis/temporal-pagerank

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Refereret af

ScholarGateTemporal PageRank (Temporal PageRank (Time-Aware Node Importance Ranking in Temporal Networks)). Hentet 2026-06-15 fra https://scholargate.app/da/network-analysis/temporal-pagerank · Datasæt: https://doi.org/10.5281/zenodo.20539026