K. M. Leung, Xi Zhang. Discrete versus continuous parametrization of bank credit rating systems optimization using differential evolution. In Martin Pelikan, Jürgen Branke, editors, Genetic and Evolutionary Computation Conference, GECCO 2010, Proceedings, Portland, Oregon, USA, July 7-11, 2010. pages 265-272, ACM, 2010. [doi]
Abstract is missing.