Variance Sensitivity Analysis of Parameters for Pruning of a Multilayer Perceptron: Application to a Sawmill Supply Chain Simulation Model

Table 1

Results obtained on system 1.

		Nb_I		Nb_H		Nb_θ		Duration
		val	%	val	%	val	%	val	%
Engel	Min	4	42%	5	52%	31	40%	3.10𝐸−02	26%
	Mean	4.6	< >	7.2	< >	47.9	< >	4.70𝐸−02	< >
	Max	5	58%	8	48%	57	60%	6.30𝐸−02	74%
Engel_mod	Min	5		2	46%	11	46%	0.11	50%
	Mean	5	< >	3.68	< >	24.4	< >	0.35	< >
	Max	5		6	54%	43	54%	0.61	50%
N2PFA	Min	4	98%	2	56%	13	56%	1.07	52%
	Mean	4.02	< >	3.58	< >	22.6	< >	1.6	< >
	Max	5	2%	8	44%	49	44%	2.27	48%
OBS_L_FPE	Min	5		5	2%	25	44%	13.4	56%
	Mean	5	< >	7.9	< >	50.1	< >	20	< >
	Max	5		8	98%	57	56%	26.1	44%
OBS_L_MSSE	Min	4	80%	2	58%	8	76%	13.4	56%
	Mean	4.2	< >	3.78	< >	14.4	< >	20	< >
	Max	5	20%	8	42%	57	24%	26.1	44%
OBS_WL_FPE	Min	5		8		47	32%	7.56	56%
	Mean	5	< >	8	< >	55.4	< >	9.85	< >
	Max	5		8		57	68%	11.9	44%
OBS_WL_MSSE	Min	4	8%	2	18%	9	26%	7.56	56%
	Mean	4.9	< >	7.5	< >	49.8	< >	9.85	< >
	Max	5	92%	8	82%	57	74%	11.9	44%