Search Results for author: Marie-Therese Wolfram

Found 2 papers, 0 papers with code

Ensemble Inference Methods for Models With Noisy and Expensive Likelihoods

no code implementations7 Apr 2021 Oliver R. A. Dunbar, Andrew B. Duncan, Andrew M. Stuart, Marie-Therese Wolfram

The ensemble Kalman methods are shown to behave favourably in the presence of noise in the parameter-to-data map, whereas Langevin methods are adversely affected.

On anisotropic diffusion equations for label propagation

no code implementations24 Jul 2020 Lisa Maria Kreusser, Marie-Therese Wolfram

In many problems in data classification one wishes to assign labels to points in a point cloud with a certain number of them being already correctly labeled.

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