Affiliation: | 1.Computer Science Department, UTFPR - MD, Medianeira, PR, 85884, Brazil ;2.Computer Science Department, UTFPR - SH, Santa Helena, PR, 85892, Brazil ;3.Biological and Agricultural Engineering Department, UC Davis, Davis, CA, 95616, USA ;4.Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Casilla 4-D, Quillota, Chile ; |