Agustini, Mety; Fithriasari, Kartika; Prastyo, Dedy Dwi - In: Decision analytics journal 18 (2026), pp. 1-22
-squared, root mean squared error (RMSE), and mean absolute percentage error (MAPE) rely on arithmetic averages, making them … data and the "error" concept in metrics for continuous data. This formula has not been proposed in other metrics for … accuracy-level method, derived from error thresholds for each level. Unlike robust metrics, which trim some observations from …