Search Results for author: Ricky Molén

Found 2 papers, 2 papers with code

Improved Variational Bayesian Phylogenetic Inference using Mixtures

1 code implementation2 Oct 2023 Oskar Kviman, Ricky Molén, Jens Lagergren

We present VBPI-Mixtures, an algorithm designed to enhance the accuracy of phylogenetic posterior distributions, particularly for tree-topology and branch-length approximations.

Density Estimation Variational Inference

Cooperation in the Latent Space: The Benefits of Adding Mixture Components in Variational Autoencoders

1 code implementation30 Sep 2022 Oskar Kviman, Ricky Molén, Alexandra Hotti, Semih Kurt, Víctor Elvira, Jens Lagergren

In this work, we also demonstrate that increasing the number of mixture components improves the latent-representation capabilities of the VAE on both image and single-cell datasets.

Variational Inference

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