TY - Journal of Beijing University of Posts and Telecommunications A1 - MEI Ya-xin, SHEN Xue-wei, ZHAO Dan, WANG Tian T1 - An Edge-Based Differential Method for Data Protection in Sensor-Cloud Y1 - 2020-08-15 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 48 EP - 53,75 VL - 43 IS - 4 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-208} N1 - 10.13190/j.jbupt.2019-208 ER -