一种基于差分隐私和时序的推荐系统模型研究

范利云, 左万利, 王英, 王鑫

Research on Recommender System Model Based on Differential Privacy and Time Series

FAN Li-yun, ZUO Wan-li, WANG Ying, WANG Xin

电子学报 . 2017, (9): 2057 -2064 . DOI: 10.3969/j.issn.0372-2112.2017.09.001