Polymorph: A Model for Dynamic Level Generation. - Martin Jennings-Teats; Gillian Smith 001; Noah Wardrip-Fruin (AIIDE, 2010)

Polymorph: dynamic difficulty adjustment through level generation. - Martin Jennings-Teats; Gillian Smith 001; Noah Wardrip-Fruin (PCGames@FDG, 2010)