Table II.
Population size and termination threshold for the population-based Tabu search algorithm
ϕ | 0.5 | 0.1 | 0.01 | 0.001 | 0.5 | 0.1 | 0.01 | 0.001 | 0.0001 |
α | 0.99 | 0.99 | 0.99 | 0.99 | 0.999 | 0.999 | 0.999 | 0.999 | 0.999 |
cϕ | 4 | 9 | 30 | 96 | 4 | 11 | 37 | 118 | 372 |