Metodebevisregistrering
Mixture Modeling
Mixture modeling assumes that a population is composed of K unobserved subpopulations, each described by its own probability distribution. The observed data are treated as draws from a weighted combination of these component distributions. It provides a principled, model-based alternative to ad hoc clustering and supports formal comparison of solutions with different numbers of components.
Kilderegistrering
Citater kopieret ordret fra metodens kilderegistrering. Ingen påstandsniveauverifikation er udledt heraf.
Finite Mixture Modeling
Taksonomisk metoderegistrering · latent-structure / statistics
- McLachlan, G. J. & Peel, D. (2000). Finite Mixture Models. Wiley-Interscience. · ISBN 978-0471006268
- Fraley, C. & Raftery, A. E. (2002). Model-based clustering, discriminant analysis, and density estimation. Journal of the American Statistical Association, 97(458), 611–631. · DOI 10.1198/016214502760047131
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Relaterede metoder
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