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Динамичко Бајесово просејавање модела×Динамичка Бајесова мрежа×
OblastBajesovska statistikaBajesovska statistika
PorodicaBayesian methodsBayesian methods
Godina nastanka20101989
TvoracRaftery, Karny & EttlerThomas Dean & Keiji Kanazawa
Tipdynamic ensemble / model combinationprobabilistic graphical model for sequences
Temeljni izvorRaftery, A. E., Karny, M., & Ettler, P. (2010). Online prediction under model uncertainty via dynamic model averaging: Application to a cold rolling mill. Technometrics, 52(1), 52-66. DOI ↗Dean, T. & Kanazawa, K. (1989). A model for reasoning about persistence and causation. Computational Intelligence, 5(3), 142–150. DOI ↗
Drugi naziviDMA, dynamic model averaging, time-varying BMA, online Bayesian model averagingDBN, temporal Bayesian network, dynamic probabilistic graphical model, two-slice temporal Bayesian network
Srodne65
SažetakDynamic Bayesian Model Averaging (DMA) extends standard Bayesian model averaging to settings where the best predictive model may change over time. It maintains a probability distribution over a set of competing models and updates that distribution sequentially as new observations arrive, allowing model weights to evolve rather than remaining fixed across the entire sample.A Dynamic Bayesian Network (DBN) extends a standard Bayesian network over time by representing how a set of random variables evolve across discrete time steps. It captures both the conditional independence structure among variables at each instant and the probabilistic dependencies between consecutive time slices, enabling principled reasoning about temporal processes under uncertainty.
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ScholarGateUporedite metode: Dynamic Bayesian Model Averaging · Dynamic Bayesian Network. Preuzeto 2026-06-15 sa https://scholargate.app/sr/compare