Open Access

Table A.1

Hypergrid for input and output scaler.

Input scaler Output scaler
Std(1) Norm(2)
Std(1) Qtrain(3) = 0.02111 Qtrain(3) = 0.03691
Qtest(3) = 0.02185 Qtest(3) = 0.03762

Norm(2) Qtrain(3) = 0.02126 Qtrain(3) = 0.03701
Qtest(3) = 0.02200 Qtest(3) = 0.03774

Notes.

(1) Std: standardising of the data

(2) Norm: normalising the data

(3) Qtrain,test: quality according to Eq. A.1 of the training and test set, respectively.

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