David Correa Martins Jr. Roberto Marcondes Cesar Junior Junior Barrera W-Operator Window Design by Maximization of Training Data Information. 162-169 2004 conf/sibgrapi/2004 SIBGRAPI http://doi.ieeecomputersociety.org/10.1109/SIBGRA.2004.1352957 db/conf/sibgrapi/sibgrapi2004.html#MartinsJB04