ADAPTIVE SEARCH USING A REPRODUCTIVE META-PLAN

A reproductive plan is a type of adaptive procedure devised by Holland which embodies many principles found in the adaptation of natural systems through evolution. This study develops a reproductive meta-plan, an adaptive procedure that controls the modification of parameter values in a reproductive plan. After a brief review of Holland's formalization of reproductive plans, a non-reproductive meta-plan devised by Cavicchio is discussed. In response to some of the limitations of Cavicchio's approach, a reproductive meta-plan is developed. Experiments with computer implementations of both meta-plans show improvement in a reproductive plan's utility gain when the reproductive meta-plan is used.