@article {simidat61, title = {Diagnose of Effective Evolutionary Prototype Selection using an Overlapping Measure}, journal = {International Journal of Pattern Recognition and Artificial Intelligence}, volume = {23}, number = {8}, year = {2009}, pages = {1527-1548}, author = {S. Garc{\'\i}a and J. R. Cano and E. Bernad{\'o}-Mansilla and F. Herrera} }