A Support Vector Machine Approach to Detect Financial Statement Fraud in South Africa: A First Look. - Stephen O. Moepya; Fulufhelo V. Nelwamondo; Christiaan van der Walt (ACIIDS (2), 2014)

Applying Cost-Sensitive Classification for Financial Fraud Detection under High Class-Imbalance. - Stephen O. Moepya; Sharat S. Akhoury; Fulufhelo V. Nelwamondo (ICDM Workshops, 2014)

Measuring the Impact of Imputation in Financial Fraud. - Stephen O. Moepya; Sharat S. Akhoury; Fulufhelo V. Nelwamondo; Bhekisipho Twala (ICCCI (2), 2015)

Increasing the Detection of Minority Class Instances in Financial Statement Fraud. - Stephen Obakeng Moepya; Fulufhelo V. Nelwamondo; Bhekisipho Twala (ACIIDS (2), 2017)