@conference {simidat65, title = {Automatic Neural Net Design by Means of a Symbiotic Co-evolutionary Algorithm}, booktitle = {HAIS 2008: 3rd International Workshop on Hybrid Artificial Intelligence System}, series = {Lecture Notes in Computer Science}, year = {2008}, month = {October}, pages = {140-147}, publisher = {Springer}, organization = {Springer}, author = {E. Parras-Guti{\'e}rrez and V. M. Rivas and M. J. del Jesus} }