Neural Nets 14th Italian Workshop on Neural Nets, WIRN VIETRI 2003, Vietri sul Mare, Italy, June 4-7, 2003, Revised Papers - Apolloni, Bruno; Apolloni, Bruno; Marinaro, Maria; Marinaro, Maria; Tagliaferri, Roberto; Tagliaferri, Roberto (Springer Berlin Heidelberg : Imprint: Springer, 2003)