Rooted-tree schemata in genetic programming

Crossover in Grammatical Evolution: The Search Continues

EuroGP '01 Proceedings of the 4th European Conference on Genetic Programming

Visualizing Tree Structures in Genetic Programming

Genetic Programming and Evolvable Machines

Parsimony pressure made easy

Proceedings of the 10th annual conference on Genetic and evolutionary computation

Visualizing tree structures in genetic programming

GECCO'03 Proceedings of the 2003 international conference on Genetic and evolutionary computation: PartII

Empirical analysis of GP tree-fragments

EuroGP'07 Proceedings of the 10th European conference on Genetic programming