Genetic Programming for Subjective Fitness Function Identification. - Dan Costelloe; Conor Ryan (EuroGP, 2004)

Towards models of user preferences in interactive musical evolution. - Dan Costelloe; Conor Ryan (GECCO, 2007)

On Improving Generalisation in Genetic Programming. - Dan Costelloe; Conor Ryan (EuroGP, 2009)

Using Grammatical Evolution to Parameterise Interactive 3D Image Generation. - Miguel Nicolau; Dan Costelloe (EvoApplications (2), 2011)

Size Does Not Matter: Evolving Parameters for a Cayley Graph Visualiser Using 64 Bits. - Miguel Nicolau; Dan Costelloe (EvoMUSART, 2014)