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Philip Schär

2 accepted papers

2024

Parallel Affine Transformation Tuning of Markov Chain Monte Carlo

ICML 2024poster

The performance of Markov chain Monte Carlo samplers strongly depends on the properties of the target distribution such as its covariance structure, the location of its probability mass and its tail behavior. We explore the use of bijective affine transformations of the sample space to improve the p…