| 2012 | CEC | On run time libraries and hierarchical symbiosis. | Stephen Kelly, Peter Lichodzijewski, Malcolm I. Heywood |
| 2012 | GECCO | Hierarchical task decomposition through symbiosis in reinforcement learning. | John A. Doucette, Peter Lichodzijewski, Malcolm I. Heywood |
| 2010 | GECCO | Symbiosis, complexification and simplicity under GP. | Peter Lichodzijewski, Malcolm I. Heywood |
| 2009 | GECCO | Classifying SSH encrypted traffic with minimum packet header features using genetic programming. | Riyad Alshammari, Peter Lichodzijewski, Malcolm I. Heywood, Nur Zincir-Heywood |
| 2009 | GECCO | Benchmarking coevolutionary teaming under classification problems with large attribute spaces. | John A. Doucette, Peter Lichodzijewski, Malcolm I. Heywood |
| 2008 | GECCO | Managing team-based problem solving with symbiotic bid-based genetic programming. | Peter Lichodzijewski, Malcolm I. Heywood |
| 2007 | EUROGP | GP Classifier Problem Decomposition Using First-Price and Second-Price Auctions. | Peter Lichodzijewski, Malcolm I. Heywood |
| 2007 | GECCO | Pareto-coevolutionary genetic programming for problem decomposition in multi-class classification. | Peter Lichodzijewski, Malcolm I. Heywood |
| 2007 | SODA | A faster cache-oblivious shortest-path algorithm for undirected graphs with bounded edge lengths. | Luca Allulli, Peter Lichodzijewski, Norbert Zeh |
| 2005 | CEC | CasGP: building cascaded hierarchical models using niching. | Peter Lichodzijewski, Malcolm I. Heywood, Nur Zincir-Heywood |
| 2005 | CEC | Boolean genetic programming for promoter recognition in eukaryotes. | Singer X. J. Wang, Peter Lichodzijewski |
| 2004 | CEC | Cascaded GP models for data mining. | Peter Lichodzijewski, Malcolm I. Heywood, Nur Zincir-Heywood |