Valdinei Freire da Silva, Anna Helena Reali Costa. A Geometric Approach to Find Nondominated Policies to Imprecise Reward MDPs. In Dimitrios Gunopulos, Thomas Hofmann, Donato Malerba, Michalis Vazirgiannis, editors, Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2011, Athens, Greece, September 5-9, 2011. Proceedings, Part I. Volume 6911 of Lecture Notes in Computer Science, pages 439-454, Springer, 2011. [doi]