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Ruumiandmete muutlikkuse järeldamine

Ruumiandmete muutlikkuse järeldamine (Spatial Variational Inference) on skaleeritav ligikaudne Bayesi meetod, mis sobitab georeferentseeritud andmetele latentseid Gaussi või Gaussi protsessi mudeleid, optimeerides marginaalse tõenäosuse alampiiri. See asendab kuluka MCMC-valimi võtmise deterministliku optimeerimisetapiga, muutes täieliku järeltõenäosuse ebakindluse kvantifitseerimise suurte ruumiandmete korral teostatavaks.

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Allikad

  1. Titsias, M. K. (2009). Variational learning of inducing variables in sparse Gaussian processes. In Proceedings of the 12th International Conference on Artificial Intelligence and Statistics (AISTATS), PMLR 5, pp. 567-574. link
  2. Rue, H., Martino, S., & Chopin, N. (2009). Approximate Bayesian inference for latent Gaussian models by using integrated nested Laplace approximations. Journal of the Royal Statistical Society: Series B, 71(2), 319-392. DOI: 10.1111/j.1467-9868.2008.00700.x

Kuidas sellele lehele viidata

ScholarGate. (2026, June 3). Spatial Variational Inference for Latent Gaussian Models. ScholarGate. https://scholargate.app/et/bayesian/spatial-variational-inference

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Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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Sellele viitavad

ScholarGateSpatial Variational Inference (Spatial Variational Inference for Latent Gaussian Models). Loetud 2026-06-15 aadressilt https://scholargate.app/et/bayesian/spatial-variational-inference · Andmestik: https://doi.org/10.5281/zenodo.20539026