210 citations · 1.2k across the 48 of their papers we have counts for
5 papers · 2 filters
Low Rank Mechanism for Optimizing Batch Queries under Differential Privacy
Ganzhao Yuan, Zhenjie Zhang, Marianne Winslett +3
Differential privacy is a promising privacy-preserving paradigm for statistical query processing over sensitive data. It works by injecting random noise into each query result, suc…
Functional Mechanism: Regression Analysis under Differential Privacy
Jun Zhang, Zhenjie Zhang, Xiaokui Xiao +2
ε-differential privacy is the state-of-the-art model for releasing sensitive information while protecting privacy. Numerous methods have been proposed to enforce epsilon-differenti…
Low-Rank Mechanism: Optimizing Batch Queries under Differential Privacy
Ganzhao Yuan, Zhenjie Zhang, Marianne Winslett +3
Differential privacy is a promising privacy-preserving paradigm for statistical query processing over sensitive data. It works by injecting random noise into each query result, suc…
Keyword-aware Optimal Route Search
Xin Cao, Lisi Chen, Gao Cong +1
Identifying a preferable route is an important problem that finds applications in map services. When a user plans a trip within a city, the user may want to find "a most popular ro…
Shortest Path and Distance Queries on Road Networks: An Experimental Evaluation
Lingkun Wu, Xiaokui Xiao, Dingxiong Deng +3
Computing the shortest path between two given locations in a road network is an important problem that finds applications in various map services and commercial navigation products…