Applying Neural Networks to Prices Prediction of Crude Oil Futures

Table 2

The training times of three parts of various ANNs.

Data set	Backpropagation	Elman RNN	RNN with fuzzy	Times for each ANN
I	BPN1	ERNN1	RFNN1	1244
II	BPN2	ERNN2	RFNN2	2499
III	BPN3	ERNN3	RFNN3	3758