1. Biederman, I., Vessel, E.: Perceptual pleasure and the brain. American Scientist 94(3) (2006)
2. Charles, D., Black, M.: Dynamic player modeling: A framework for player-centered digital games. In: Proc. of the International Conference on Computer Games: Artificial Intelligence, Design and Education, pp. 29–35 (2004)
3. Cook, D.: The chemistry of game design. Gamasutra 07 (2007)
4. Cortes, C., Vapnik, V.: Support vector networks. Machine Learning 20, 273–297 (1995)
5. Danzi, G., Santana, A.H.P., Furtado, A.W.B., Gouveia, A.R., Leitão, A., Ramalho, G.L.: Online adaptation of computer games agents: A reinforcement learning approach. In: II Workshop de Jogos e Entretenimento Digital, pp. 105–112 (2003)