Table 7a: Best gap from optimal solution.
Metaheuristic |
SET S |
SET M |
SET L |
p-HA |
2.28% |
---- |
---- |
m-VND |
3.23% |
---- |
---- |
m-HA |
4.37% |
---- |
---- |
p-VND |
5.05% |
---- |
---- |