00340nas a2200121   4500000000100000008004100001260001600042100001800058700001700076700002000093700001900113245008600132       2023                            d  c26 Sep 20231 aZaffar Zaffar1 aFahad Sohrab1 aJuho Kanniainen1 aMoncef Gabbouj00aCredit Card Fraud Detection with Subspace Learning-based One-Class Classification