hello, my partner and me are working with the goal of improve the GEQO's
performance, we tried with Ant Colony Optimization, but it does not improve,
actually we are trying with a new variant of Genetic Algorithm, specifically
Micro-GA. This algorithm finds a better solution than GEQO in less time,
however the total query execution time is higher. The fitness is calculated
by geqo_eval function. Does anybody know why this happens?
Regards.