Risk Prediction by Using Artificial Neural Network in Global Software Development

Table 6

Comparison of LM, SCG, and BR of resource-related risks.

	Levenberg–Marquardt	Scaled Conjugate Gradient	Bayesian Regularization
Epoch	5 iterations	31 iterations	189 iterations
Processing	0 : 00 : 00	0 : 00 : 00	0 : 00 : 01
Performance	16.1	14.6	15.1
Gradient	0.00	3.02	0.124
MU	0.00		5.00e+10
MSE (validation)	16.80	15.16	10.254
R (validation)	0.74	0.77	0.7452
MSE (testing)	14.40	25.04	19.55
R (testing)	0.85	0.57	0.70