## Kaggle evaluation metrics used for regression problems

Posted on Sat 16 February 2019 in Posts • Tagged with machine learning, evaluation, metrics, performance • 7 min read

This post describe evaluation metrics used in Kaggle competitions where problem to solve is has regression nature. Eight different metrics are described, namely: Absolute Error (AE), Mean Absolute Error (MAE), Weighted Mean Absolute Error (WMAE), Pearson Correlation Coefficient, Spearmanâ€™s Rank Correlation, Root Mean Squared Error (RMSE), Root Mean Squared Logarithmic Error (RMSLE), Mean Columnwise Root Mean Squared Error (MCRMSE).

Continue reading