Genetic algorithms offer some intriguing advantages and can produce results when the tradition gradient-based approaches fail:
- They can be used to optimize either continuous or discrete variables.
- Unlike gradient descent, we do not require derivative information, which also means that there is no need for the fitness function to be continuous and differentiable.
- It can simultaneously search from a wide sampling of the cost surface.
- We can deal with a large number of variables without a significant increase in computation time.
- The generation of the population and calculating their fitness values can be performed in parallel, and hence genetic algorithms are well suited for parallel computers.
- They can work even when the topological ...