no code implementations • 12 Aug 2022 • Yingting Liu, Chaochao Chen, Jamie Cui, Li Wang, Lei Wang
The second type is provable secure but is inefficient and even helpless for the large-scale data sparsity scenario.
no code implementations • NeurIPS 2021 • Jamie Cui, Chaochao Chen, Lingjuan Lyu, Carl Yang, Li Wang
As a result, our model can not only improve the recommendation performance of the rating platform by incorporating the sparse social data on the social platform, but also protect data privacy of both platforms.
no code implementations • 2 Nov 2021 • Jamie Cui, Cen Chen, Tiandi Ye, Li Wang
Existing work fails to provide a loss-less scheme, or has impractical efficiency.
no code implementations • 20 Nov 2020 • Chaochao Chen, Jamie Cui, Guanfeng Liu, Jia Wu, Li Wang
In this paper, to fill this gap, we summarize the open problems for privacy preserving KG in data isolation setting and propose possible solutions for them.