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Spatial Variational Inference

空间变分推断是一种可扩展的近似贝叶斯方法,通过优化边际似然的下界来拟合地理参考数据的潜在高斯或高斯过程模型。它用确定性优化步骤取代昂贵的 MCMC 采样,使得对大型空间数据集进行全后验不确定性量化变得可行。

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来源

  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

如何引用本页

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

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被引用于

ScholarGateSpatial Variational Inference (Spatial Variational Inference for Latent Gaussian Models). 于 2026-06-15 检索自 https://scholargate.app/zh/bayesian/spatial-variational-inference · 数据集: https://doi.org/10.5281/zenodo.20539026