[图书][B] Probabilistic Numerics: Computation as Machine Learning

P Hennig, MA Osborne, HP Kersting - 2022 - books.google.com
Probabilistic numerical computation formalises the connection between machine learning
and applied mathematics. Numerical algorithms approximate intractable quantities from …

Bayesian ODE solvers: the maximum a posteriori estimate

F Tronarp, S Särkkä, P Hennig - Statistics and Computing, 2021 - Springer
There is a growing interest in probabilistic numerical solutions to ordinary differential
equations. In this paper, the maximum a posteriori estimate is studied under the class of ν ν …

Calibrated adaptive probabilistic ODE solvers

N Bosch, P Hennig, F Tronarp - International Conference on …, 2021 - proceedings.mlr.press
Probabilistic solvers for ordinary differential equations assign a posterior measure to the
solution of an initial value problem. The joint covariance of this distribution provides an …

Probabilistic ODE solutions in millions of dimensions

N Krämer, N Bosch, J Schmidt… - … on Machine Learning, 2022 - proceedings.mlr.press
Probabilistic solvers for ordinary differential equations (ODEs) have emerged as an efficient
framework for uncertainty quantification and inference on dynamical systems. In this work …

Fast and robust shortest paths on manifolds learned from data

G Arvanitidis, S Hauberg, P Hennig… - The 22nd …, 2019 - proceedings.mlr.press
We propose a fast, simple and robust algorithm for computing shortest paths and distances
on Riemannian manifolds learned from data. This amounts to solving a system of ordinary …

A probabilistic state space model for joint inference from differential equations and data

J Schmidt, N Krämer, P Hennig - Advances in Neural …, 2021 - proceedings.neurips.cc
Mechanistic models with differential equations are a key component of scientific applications
of machine learning. Inference in such models is usually computationally demanding …

Bayesian numerical methods for nonlinear partial differential equations

J Wang, J Cockayne, O Chkrebtii, TJ Sullivan… - Statistics and …, 2021 - Springer
The numerical solution of differential equations can be formulated as an inference problem
to which formal statistical approaches can be applied. However, nonlinear partial differential …

Parallel-in-Time Probabilistic Numerical ODE Solvers

N Bosch, A Corenflos, F Yaghoobi, F Tronarp… - Journal of Machine …, 2024 - jmlr.org
Probabilistic numerical solvers for ordinary differential equations (ODEs) treat the numerical
simulation of dynamical systems as problems of Bayesian state estimation. Aside from …

Fenrir: Physics-enhanced regression for initial value problems

F Tronarp, N Bosch, P Hennig - International Conference on …, 2022 - proceedings.mlr.press
We show how probabilistic numerics can be used to convert an initial value problem into a
Gauss–Markov process parametrised by the dynamics of the initial value problem …

Probabilistic numerical method of lines for time-dependent partial differential equations

N Krämer, J Schmidt, P Hennig - … Conference on Artificial …, 2022 - proceedings.mlr.press
This work develops a class of probabilistic algorithms for the numerical solution of nonlinear,
time-dependent partial differential equations (PDEs). Current state-of-the-art PDE solvers …