Matrix factorization recommender based on adaptive Gaussian differential privacy for implicit feedback.

Hanyang Liu Yong Wang 0009 Zhiqiang Zhang Jiangzhou Deng Chao Chen 0015 Leo Yu Zhang Matrix factorization recommender based on adaptive Gaussian differential privacy for implicit feedback. 103720 2024 61 Inf. Process. Manag. 4 https://doi.org/10.1016/j.ipm.2024.103720 db/journals/ipm/ipm61.html#LiuWZDCZ24