Search Results for author: Ágnes Baran

Found 4 papers, 0 papers with code

A two-step machine learning approach to statistical post-processing of weather forecasts for power generation

no code implementations15 Jul 2022 Ágnes Baran, Sándor Baran

By the end of 2021, the renewable energy share of the global electricity capacity reached 38. 3% and the new installations are dominated by wind and solar energy, showing global increases of 12. 7% and 18. 5%, respectively.

Calibration of wind speed ensemble forecasts for power generation

no code implementations30 Apr 2021 Sándor Baran, Ágnes Baran

Accurate predictions of wind power require accurate hub height wind speed forecasts, where the state of the art method is the probabilistic approach based on ensemble forecasts obtained from multiple runs of numerical weather prediction models.

BIG-bench Machine Learning

Efficient Learning of Model Weights via Changing Features During Training

no code implementations21 Feb 2020 Marcell Beregi-Kovács, Ágnes Baran, András Hajdu

Our main motivation is to update the model in a small content during the training process with replacing less descriptive features to new ones from a large pool.

BIG-bench Machine Learning Descriptive

Machine learning for total cloud cover prediction

no code implementations16 Jan 2020 Ágnes Baran, Sebastian Lerch, Mehrez El Ayari, Sándor Baran

We further assess whether improvements in forecast skill can be obtained by incorporating ensemble forecasts of precipitation as additional predictor.

Astronomy BIG-bench Machine Learning +1

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