5.7k citations · 12k across the 78 of their papers we have counts for
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stat.CO2014★ 54 cited
Bayesian leave-one-out cross-validation approximations for Gaussian latent variable models
Aki Vehtari, Tommi Mononen, Ville Tolvanen +2
The future predictive performance of a Bayesian model can be estimated using Bayesian cross-validation. In this article, we consider Gaussian latent variable models where the integ…
stat.ML2014★ 24 cited
Approximate Inference for Nonstationary Heteroscedastic Gaussian process Regression
Ville Tolvanen, Pasi Jylänki, Aki Vehtari
This paper presents a novel approach for approximate integration over the uncertainty of noise and signal variances in Gaussian process (GP) regression. Our efficient and straightf…