机译:IDENTIFICATION OF HOMOGENEOUS RAINFALL ZONES DURING GRAIN CROPS IN PARANA, BRAZIL
Western Parana State Univ UNIOESTE, Cascavel, PR, Brazil;
Western Parana State Univ UNIOESTE, Marechal Candido Rodondo, PR, Brazil;
Dynam Univ Ctr Falls UDC, Foz Do Iguacu, PR, Brazil;
data mining; clusters; expectation-maximization; weka; soybean; maize; wheat; CLUSTER-ANALYSIS; STATE; PRECIPITATION;