TY - JOUR T1 - CLASSIFICATION OF POWER QUALITY CONSIDERING VOLTAGE SAGS IN DISTRIBUTION SYSTEMS USING KDD PROCESS JO - Pesquisa Operacional A1 - Góes, Anderson Roges Teixeira A1 - Steiner, Maria Teresinha Arns A1 - Peniche, Rodrigo Antonio SN - 0101-7438 UL - 10.1590/0101-7438.2015.035.02.0329 VL - 35 Y1 - 2015 PB - Brazil ER -