A Novel Differentially Private Implicit Recommendation Algorithm Based on Gradient Perturbation Optimization.

Zhiqiang Zhang Qianhong Chen Jiangzhou Deng Leo Yu Zhang Kobiljon Kh. Khushvakhtzoda Yong Wang 0009 A Novel Differentially Private Implicit Recommendation Algorithm Based on Gradient Perturbation Optimization. 2026 June 3572-3584 13 IEEE Trans. Comput. Soc. Syst. 3 https://doi.org/10.1109/TCSS.2025.3645943 db/journals/tcss/tcss13.html#ZhangCDZKW26 streams/journals/tcss