abstract = "Developmental Genetic Programming (DGP) algorithms
have been introduced where the search space for a
problem is divided into genotypes and corresponding
phenotypes that are connected by a mapping (or genetic
code). Current implementations of this concept involve
evolution of the mappings in addition to the
traditional evolution of genotypes. We introduce the
latest version of Probabilistic Adaptive Mapping DGP
(PAM DGP), a robust and highly customisable algorithm
that overcomes performance problems identified for the
latest competing adaptive mapping algorithm. PAM DGP is
then shown to outperform the competing algorithm on two
non-trivial regression benchmarks.",