Vinicius Veloso de Melo Alexandre C. B. Delbem Dorival Leao Pinto Junior Fernando Marques Federson Discovering Promising Regions to Help Global Numerical Optimization Algorithms. 72-82 2007 MICAI http://dx.doi.org/10.1007/978-3-540-76631-5_8 db/conf/micai/micai2007.html#MeloDJF07