Search Results for author: Negar Safinianaini

Found 2 papers, 1 papers with code

VaiPhy: a Variational Inference Based Algorithm for Phylogeny

1 code implementation1 Mar 2022 Hazal Koptagel, Oskar Kviman, Harald Melin, Negar Safinianaini, Jens Lagergren

The exponential size of the tree space is, unfortunately, a substantial obstacle for Bayesian phylogenetic inference using Markov chain Monte Carlo based methods since these rely on local operations.

Density Estimation Variational Inference

Towards interpretability of Mixtures of Hidden Markov Models

no code implementations23 Mar 2021 Negar Safinianaini, Henrik Boström

Mixtures of Hidden Markov Models (MHMMs) are frequently used for clustering of sequential data.

Clustering

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