Qiu, P., Y. Pu, Y. Liu, W. Liu, Y. Yue, X. Zhu, L. Li, J. Li, and S. Ji. “Integer Is Enough: When Vertical Federated Learning Meets Rounding”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 13, Mar. 2024, pp. 14704-12, doi:10.1609/aaai.v38i13.29388.