Forecasting Uranium Resource Price Prediction by Extreme Learning Machine with Empirical Mode Decomposition and Phase Space Reconstruction

Table 2

Performance of the three forecasting methods for international uranium resource prices.

	PSR-RBFNN	PSR-ELM	EMD-PSR-ELM
RMSE	3.4425	2.2389	0.8246
MAE	2.4205	1.4750	0.6919
DS	44	68	80