Search Results for author: Christian Weilbach

Found 7 papers, 5 papers with code

All-in-one simulation-based inference

1 code implementation15 Apr 2024 Manuel Gloeckler, Michael Deistler, Christian Weilbach, Frank Wood, Jakob H. Macke

Amortized Bayesian inference trains neural networks to solve stochastic inference problems using model simulations, thereby making it possible to rapidly perform Bayesian inference for any newly observed data.

Bayesian Inference Epidemiology

If the Sources Could Talk: Evaluating Large Language Models for Research Assistance in History

1 code implementation16 Oct 2023 Giselle Gonzalez Garcia, Christian Weilbach

We demonstrate that LLMs semantic retrieval and reasoning abilities on problem-specific tasks can be applied to large textual archives that have not been part of the its training data.

Question Answering Retrieval +1

Graphically Structured Diffusion Models

1 code implementation20 Oct 2022 Christian Weilbach, William Harvey, Frank Wood

We introduce a framework for automatically defining and learning deep generative models with problem-specific structure.

Flexible Diffusion Modeling of Long Videos

1 code implementation23 May 2022 William Harvey, Saeid Naderiparizi, Vaden Masrani, Christian Weilbach, Frank Wood

We present a framework for video modeling based on denoising diffusion probabilistic models that produces long-duration video completions in a variety of realistic environments.

Autonomous Driving Denoising

Inferring the Structure of Ordinary Differential Equations

no code implementations5 Jul 2021 Juliane Weilbach, Sebastian Gerwinn, Christian Weilbach, Melih Kandemir

Understanding physical phenomena oftentimes means understanding the underlying dynamical system that governs observational measurements.

regression Symbolic Regression

Planning as Inference in Epidemiological Models

1 code implementation30 Mar 2020 Frank Wood, Andrew Warrington, Saeid Naderiparizi, Christian Weilbach, Vaden Masrani, William Harvey, Adam Scibior, Boyan Beronov, John Grefenstette, Duncan Campbell, Ali Nasseri

In this work we demonstrate how to automate parts of the infectious disease-control policy-making process via performing inference in existing epidemiological models.

Probabilistic Programming

Efficient Inference Amortization in Graphical Models using Structured Continuous Conditional Normalizing Flows

no code implementations pproximateinference AABI Symposium 2019 Christian Weilbach, Boyan Beronov, William Harvey, Frank Wood

We introduce a more efficient neural architecture for amortized inference, which combines continuous and conditional normalizing flows using a principled choice of structure.

Probabilistic Programming

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