Search Results for author: Fabian Zaiser

Found 4 papers, 3 papers with code

Exact Bayesian Inference on Discrete Models via Probability Generating Functions: A Probabilistic Programming Approach

1 code implementation NeurIPS 2023 Fabian Zaiser, Andrzej S. Murawski, Luke Ong

We present an exact Bayesian inference method for discrete statistical models, which can find exact solutions to a large class of discrete inference problems, even with infinite support and continuous priors.

Probabilistic Programming

Nonparametric Involutive Markov Chain Monte Carlo

1 code implementation2 Nov 2022 Carol Mak, Fabian Zaiser, Luke Ong

A challenging problem in probabilistic programming is to develop inference algorithms that work for arbitrary programs in a universal probabilistic programming language (PPL).

Probabilistic Programming

Guaranteed Bounds for Posterior Inference in Universal Probabilistic Programming

no code implementations6 Apr 2022 Raven Beutner, Luke Ong, Fabian Zaiser

We propose a new method to approximate the posterior distribution of probabilistic programs by means of computing guaranteed bounds.

Probabilistic Programming

Nonparametric Hamiltonian Monte Carlo

1 code implementation18 Jun 2021 Carol Mak, Fabian Zaiser, Luke Ong

A challenging goal is to develop general purpose inference algorithms that work out-of-the-box for arbitrary programs in a universal probabilistic programming language (PPL).

Probabilistic Programming

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