Publication
Towards Practical Oblivious Join Processing
Zhao Chang, Dong Xie, Sheng Wang, Feifei Li, Yulong Shen
TKDE 2023 (Early Access) [Paper] [Full Version] [Unofficial Code]
Towards Practical Oblivious Join
Zhao Chang, Dong Xie, Sheng Wang, Feifei Li
SIGMOD 2022 [Paper] [Slides] [Full Version] [Unofficial Code]
Efficient and Oblivious Query Processing for Range and kNN Queries (Extended Abstract)
Zhao Chang, Dong Xie, Feifei Li, Jeff M. Phillips, Rajeev Balasubramonian
Efficient Oblivious Query Processing for Range and kNN Queries
Zhao Chang, Dong Xie, Feifei Li, Jeff M. Phillips, Rajeev Balasubramonian
TKDE 2022 [Paper] [Slides] [Full Version]
Oblivious RAM: A Dissection and Experimental Evaluation
Zhao Chang, Dong Xie, Feifei Li
Privacy Preserving Subgraph Matching on Large Graphs in Cloud
Zhao Chang, Lei Zou, Feifei Li