A variant of two-dimensional packing problem was given in the GECCO'2008 competition. This paper describes the genetic algorithm that produced the best result and thus won the No. 1 prize. As the problem is naturally represented by a two-dimensional chromosome, two-dimensional crossovers are used to generate more diverse chromosomes and effectively maintain… (More)

@inproceedings{Kim2009AHG,
title={A hybrid genetic algorithm for a variant of two-dimensional packing problem},
author={Jin Kim and Byung Ro Moon},
booktitle={GECCO},
year={2009}
}