Table 1.
Hyperparameter | Value | Description |
---|---|---|
chromosomes | 21 | Number of chromosomes |
probb | 0.01 | Initial probability of blending () |
factorb | 2 | Multiplicative factor for modifying |
maxb | 0.2 | Maximum value of |
iterb | 1000 | Number of iterations with no improvement before modifying |
probc | 0.2 | Initial probability of crossover () |
factorc | 0.5 | Multiplicative factor for modifying |
minc | 0 | Minimum value of |
iterc | 1000 | Number of iterations with no improvement before modifying |
probm | 0.2 | Initial probability of blending () |
factorm | 0.5 | Multiplicative factor for modifying |
minm | 0.01 | Minimum value of |
iterm | 1000 | Number of iterations with no improvement before modifying |
sigma | 1 | Initial value of standard deviation of error for mutation operator |
factors | 0.5 | Multiplicative factor for modifying |
mins | 0.001 | Minimum value of |
iters | 2000 | Number of iterations with no improvement before modifying |
max_iter | 1E6 | Maximum number of iterations to run algorithm |
min_improve | 0 | Minimum decrease in value of objective function considered an improvement |
min_dev | 0 | Acceptable value of objective function for stopping algorithm |
reintroduce | “elite” | type of chromosome to be reintroduced |
iterr | 2500 | Number of iterations with no improvement before reintroducing chromosome |
The table gives the name of each hyperparameter in the software developed to implement the new genetic algorithm, the value used for the simulation study and data analysis in the paper, and a description of the hyperparameter