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cs.CR2023
DP-starJ: A Differential Private Scheme towards Analytical Star-Join Queries
Congcong Fu, Hui Li, Jian Lou +1
Star-join query is the fundamental task in data warehouse and has wide applications in On-line Analytical Processing (OLAP) scenarios. Due to the large number of foreign key constr…
cs.CR2023
Does Differential Privacy Prevent Backdoor Attacks in Practice?
Fereshteh Razmi, Jian Lou, Li Xiong
Differential Privacy (DP) was originally developed to protect privacy. However, it has recently been utilized to secure machine learning (ML) models from poisoning attacks, with DP…