no code implementations • 5 Mar 2024 • Vaidotas Simkus, Michael U. Gutmann
The increased complexity may adversely affect the fit of the model due to a mismatch between the variational and model posterior distributions.
1 code implementation • 17 Aug 2023 • Vaidotas Simkus, Michael U. Gutmann
Conditional sampling of variational autoencoders (VAEs) is needed in various applications, such as missing data imputation, but is computationally intractable.
no code implementations • 1 Jul 2022 • Rabih Zbib, Lucas Alvarez Lacasa, Federico Retyk, Rus Poves, Juan Aizpuru, Hermenegildo Fabregat, Vaidotas Simkus, Emilia García-Casademont
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1 code implementation • NeurIPS 2023 • Vaidotas Simkus, Benjamin Rhodes, Michael U. Gutmann
We address this gap by introducing variational Gibbs inference (VGI), a new general-purpose method to estimate the parameters of statistical models from incomplete data.