222 citations · 446 across the 26 of their papers we have counts for
4 papers · 1 filter
Symmetric Private Polynomial Computation From Lagrange Encoding
Jinbao Zhu, Qifa Yan, Xiaohu Tang +1
The problem of -secure -colluding symmetric Private Polynomial Computation (PPC) from coded storage system with Byzantine and unresponsive servers is studied in this…
Key Superposition Simultaneously Achieves Security and Privacy in Cache-Aided Linear Function Retrieval
Qifa Yan, Daniela Tuninetti
This work investigates the problem of cache-aided content Secure and demand Private Linear Function Retrieval (SP-LFR), where three constraints are imposed on the system:(a) each u…
Fundamental Limits of Caching for Demand Privacy against Colluding Users
Qifa Yan, Daniela Tuninetti
This work investigates the problem of demand privacy against colluding users for shared-link coded caching systems, where no subset of users can learn any information about the dem…
Adaptive Gradient Coding
Hankun Cao, Qifa Yan, Xiaohu Tang +1
This paper focuses on mitigating the impact of stragglers in distributed learning system. Unlike the existing results designed for a fixed number of stragglers, we developed a new…