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Dynamiczna inferencja wariacyjna×Sekwencyjne metody Monte Carlo×
DziedzinaStatystyka bayesowskaStatystyka bayesowska
RodzinaBayesian methodsBayesian methods
Rok powstania2014–20151993 (particle filter); 2006 (SMC samplers)
TwórcaBayer, Osendorfer, Krishnan and colleaguesGordon, Salmond & Smith (particle filter); Del Moral, Doucet & Jasra (SMC samplers)
TypBayesian approximate inferenceSequential Bayesian computation
Źródło pierwotneKrishnan, R. G., Shalit, U., & Sontag, D. (2015). Deep Kalman Filters. NIPS 2015 Workshop on Advances in Approximate Bayesian Inference. link ↗Gordon, N. J., Salmond, D. J., & Smith, A. F. M. (1993). Novel approach to nonlinear/non-Gaussian Bayesian state estimation. IEE Proceedings F - Radar and Signal Processing, 140(2), 107–113. DOI ↗
Inne nazwysequential variational inference, temporal variational inference, variational inference for state-space models, DVISMC, particle filter, sequential importance resampling, SMC sampler
Pokrewne66
PodsumowanieDynamic variational inference extends the variational inference framework to sequential and time-series settings by positing a structured approximate posterior that respects the temporal ordering of latent states. It jointly learns a generative model of how hidden states evolve over time and a recognition network that maps observed sequences back to those latent states, optimising a sequential evidence lower bound (ELBO).Sequential Monte Carlo (SMC) is a family of simulation-based algorithms that approximate evolving probability distributions by propagating and reweighting a cloud of weighted random draws called particles. It handles nonlinear, non-Gaussian models and streams of data naturally, making it the method of choice for real-time state estimation and posterior approximation over complex distributions.
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ScholarGatePorównaj metody: Dynamic Variational Inference · Sequential Monte Carlo. Pobrano 2026-06-17 z https://scholargate.app/pl/compare