Xi, D., B. Song, F. Zhuang, Y. Zhu, S. Chen, T. Zhang, Y. Qi, and Q. He. “Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 17, May 2021, pp. 14957-65, doi:10.1609/aaai.v35i17.17755.