| 2001 |
| [5] |
 |
| O'Neill, M., Brabazon, A., Ryan, C., and Collins, J. J. (2001) Evolving Market Index Trading Rules Using Grammatical Evolution. In EvoWorkshops 2001, pages 343--352. |
| [4] |
 |
(2) | O'Neill, M., Ryan, C., Keijzer, M., and Cattolico, M. (2001) Crossover in Grammatical Evolution: The Search Continues. In EuroGP 2001, pages 337--347. |
| 2000 |
| [3] |
 |
(2) | O'Neill, M. and Ryan, C. (2000) Crossover in Grammatical Evolution: A Smooth Operator? In EuroGP 2000, pages 149--162. |
| 1999 |
| [2] |
 |
(2) | O'Neill, M. and Ryan, C. (1999) Genetic Code Degeneracy: Implications for Grammatical Evolution and Beyond. In D. Floreano and J. Nicoud and F. Mondada, editors, ECAL99, pages 149--153. Berlin: Springer-Verlag. |
| 1998 |
| [1] |
 |
(4) | Ryan, C., Collins, J. J., and O'Neill, M. (1998) Grammatical Evolution: Evolving Programs for an Arbitrary Language. In EuroGP 1998, pages 83--96. |