Adaptive Variable Neighborhood Search-Based Supply Network Reconfiguration for Robustness Enhancement

Table 5

Performance comparison of four neighborhood searching method.

	Chain 14			Chain 21			Chain 25
	Faver	Fbest	Fworst	Faver	Fbest	Fworst	Faver	Fbest	Fworst
AVNS	0.3583	0.3860	0.3317	0.6072	0.6283	0.5781	0.5244	0.5392	0.5001
GNS	0.3524	0.3792	0.3277	0.5917	0.6194	0.5586	0.5203	0.5331	0.4983
LNS	0.3478	0.3769	0.3277	0.6004	0.6264	0.5605	0.5048	0.5162	0.4826
GNS + LNS	0.3511	0.3853	0.3264	0.5973	0.6173	0.5647	0.5160	0.5293	0.4937