@article{fraudtransformertimeawaregptfortransacti, title = {FraudTransformer: Time-Aware GPT for Transaction Fraud Detection}, author = {Gholamali Aminian and Andrew Elliott and Tiger Li and Timothy Cheuk Hin Wong and Victor Claude Dehon and Lukasz Szpruch and Carsten Maple and Christopher Read and Martin Brown and Gesine Reinert and Mo Mamouei}, year = {2025}, eprint = {2509.23712}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.23712}, }