Search Results for author: Benedikt Schulz

Found 3 papers, 2 papers with code

Postprocessing of Ensemble Weather Forecasts Using Permutation-invariant Neural Networks

no code implementations8 Sep 2023 Kevin Höhlein, Benedikt Schulz, Rüdiger Westermann, Sebastian Lerch

Statistical postprocessing is used to translate ensembles of raw numerical weather forecasts into reliable probabilistic forecast distributions.

Aggregating distribution forecasts from deep ensembles

2 code implementations5 Apr 2022 Benedikt Schulz, Lutz Köhler, Sebastian Lerch

Using theoretical arguments and a comprehensive analysis on twelve benchmark data sets, we systematically compare probability- and quantile-based aggregation methods for three neural network-based approaches with different forecast distribution types as output.

Machine learning methods for postprocessing ensemble forecasts of wind gusts: A systematic comparison

2 code implementations17 Jun 2021 Benedikt Schulz, Sebastian Lerch

Postprocessing ensemble weather predictions to correct systematic errors has become a standard practice in research and operations.

BIG-bench Machine Learning quantile regression

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