Methoden vergelijken

	Brier Score	Gemiddelde Absolute Fout (MAE)
Vakgebied	Modelevaluatie	Modelevaluatie
Familie	MCDM	MCDM
Jaar van ontstaan	1950	1799
Grondlegger	Glenn W. Brier	Pierre-Simon Laplace
Type	Loss function	Robust distance-based metric
Oorspronkelijke bron	Brier, G. W. (1950). Verification of forecasts expressed in terms of probability. Monthly Weather Review, 78(1), 1-3.	Laplace, P. S. (1799). Traité de Mécanique Céleste. Paris: J.B.M. Duprat.
Aliassen	Mean Squared Probability Error	MAE, L1 error, mean absolute deviation
Verwant	3	3
Samenvatting	The Brier score measures the mean squared difference between predicted probabilities and actual binary outcomes. It is a simple, interpretable metric for evaluating the accuracy of probabilistic predictions, particularly in weather forecasting and medical diagnosis.	Mean Absolute Error is a robust metric that measures the average absolute magnitude of prediction errors in regression models. Dating back to Pierre-Simon Laplace's work on observational errors (1799), MAE quantifies typical prediction deviation by averaging the absolute differences between observed and predicted values.