Application of Layered Coding Genetic Algorithm in Optimization of Unequal Area Production Facilities Layout

Table 2

Results of comparison of tested problems between LCGA and other approach.

Problems	Facility number	Best known results of reference	Facility dimension [W, H]	Data reference
O7	7	134.19 [24]	[8.54, 13]	Meller et al. [28]
O8	8	245.51 [24]	[11.31, 13]	Meller et al. [28]
O9	9	241.06 [29]	[12, 13]	Meller et al. [28]
F10	10	8567.00 [30]	[90, 95]	Montreuil et al. [30]
VC10	10	22899.65 [24]	[51, 25]	Van Camp et al. [31]
MB11	11	1171 [32]	[6, 6]	Bozer et al. [33]
BA12	12	8021 [20]	[6, 10]	Bazaraa [34]
BA14	14	4665.93 [20]	[7, 9]	Bazaraa [34]
AB20-ar7	20	4793.47 [20]	[2, 3]	Armour and Buffa [1]
SC30	30	3563.95 [35]	[12, 15]	Liu and Meller [32]
SC35	35	3814.98 [35]	[15, 16]	Liu and Meller [32]
P62	62	3720521 [35]	[100, 137.18]	Komarudin and Wong [36]