Enhanced production of alkane hydroxylase from Penicillium chrysogenum SNP5 (MTCC13144) through feed-forward neural network and genetic algorithm

AMB Express

Table 3 The weight and bias values obtained from the FFNN at optimum conditions

Weight between input and hidden nodes (IW)						Bias I	Weight between hidden and output nodes (LW)	Bias H
V₁	V₂	V₃	V₄	V₅	V₆	Bias I	Weight between hidden and output nodes (LW)	Bias H
1.01	1.275	0.446	0.372	0.756	0.814	− 2.482	1.219	0.0281
− 0.915	− 0.41	2.135	− 0.075	− 0.329	− 2.589	− 0.595	0.207
− 1.579	0.538	0.895	1.921	− 1.05	− 1.047	2.614	0.945
1.18	− 0.74	− 0.813	− 1.187	0.707	1.109	− 1.57	− 0.123
0.33	− 0.499	0.329	0.110	0.407	0.538	− 0.121	− 0.264
− 2.62	1.682	− 5.4	0.632	0.96	− 0.507	− 0.584	− 0.669
0.032	− 0.016	2.562	3.110	2.761	2.33	− 1.32	0.332
− 0.202	3.281	0.284	0.887	0.009	0.626	1.136	1.533
− 0.097	− 1.15	− 1.61	− 1.448	− 0.303	− 1.302	− 0.282	0.766
0.295	− 9.422	− 1.546	− 0.158	1.4	1.23	0.532	0.766
− 0.825	1.111	− 0.611	− 0.107	0.49	1.122	− 2.267	0.237
0.928	1.386	0.295	0.377	− 0.702	− 0.658	2.606	− 0.794