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Machine learningMachine learning

Online Gaussian Mixture Model

Online Gaussian Mixture Model tilpasser den klassiske GMM til strømmedata eller storskala data ved å erstatte full-batch EM med inkrementelle oppdateringer — prosesserer én observasjon eller mini-batch om gangen og kontinuerlig raffinerer komponentmidler, kovarianser og blandingsvekter uten å gå gjennom hele datasettet på nytt.

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Kilder

  1. Cappé, O. & Moulines, E. (2009). On-line expectation-maximization algorithm for latent data models. Journal of the Royal Statistical Society: Series B, 71(3), 593–613. DOI: 10.1111/j.1467-9868.2009.00698.x
  2. Sato, M. & Ishii, S. (2000). On-line EM algorithm for the normalized Gaussian network. Neural Computation, 12(2), 407–432. DOI: 10.1162/089976600300015853

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ScholarGate. (2026, June 3). Online Gaussian Mixture Model (Incremental / Streaming GMM). ScholarGate. https://scholargate.app/no/machine-learning/online-gaussian-mixture-model

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ScholarGateOnline Gaussian Mixture Model (Online Gaussian Mixture Model (Incremental / Streaming GMM)). Hentet 2026-06-15 fra https://scholargate.app/no/machine-learning/online-gaussian-mixture-model · Datasett: https://doi.org/10.5281/zenodo.20539026