Assembling strategies in extrinsic evolvable hardware with bidirectional incremental evolution

Abstract

Bidirectional incremental evolution (BIE) has been proposed as a technique to overcome the "stalling" effect in evolvable hardware applications. However preliminary results show perceptible dependence of performance of BIE and quality of evaluated circuit on assembling strategy applied during reverse stage of incremental evolution. The purpose of this paper is to develop assembling strategy that will assist BIE to produce relatively optimal solution with minimal computational effort (e.g. the minimal number of generations). © Springer-Verlag Berlin Heidelberg 2003.