Generative AI may offer a solution to the challenges faced by the banking sector in using deep learning due to data sensitivity and regulatory constraints.
This study evaluated five leading models - CTGAN, DGAN, Wasserstein GAN, FinDiff, and TVAE - for generating synthetic financial transaction data.
While none of the algorithms can replicate the real data's graph structure, each excels in specific areas.
DGAN is best for privacy-sensitive tasks, FinDiff and TVAE excel in data replication and augmentation, and CTGAN achieves a balance across all criteria.