Dr. Manuel GraƱa
University of the Basque Country
Address:
P. Manuel Lardizabal 1
Facultad de Informatica
CP. 20018
San Sebastian, Spain
e-mail: manuel [dot] grana [at] ehu [dot] eus
Dr. Emilio S. Corchado
University of Salamanca
Address:
Plaza de la Merced, s/n
Faculty of Science
CP. 37008
University of Salamanca
Salamanca, Spain
e-mail: escorchado@usal.es