\input zb-basic \input zb-ioport \iteman{io-port 70552095} \itemau{Maratea, Antonio; Petrosino, Alfredo} \itemti{Asymmetric kernel scaling for imbalanced data classification} \itemso{WILF, 196-203 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-23713-3\_25} \end