Search Results for author: Shangqi Lai

Found 2 papers, 0 papers with code

Aggregation Service for Federated Learning: An Efficient, Secure, and More Resilient Realization

no code implementations4 Feb 2022 Yifeng Zheng, Shangqi Lai, Yi Liu, Xingliang Yuan, Xun Yi, Cong Wang

In this paper, we present a system design which offers efficient protection of individual model updates throughout the learning procedure, allowing clients to only provide obscured model updates while a cloud server can still perform the aggregation.

Federated Learning

Enabling Efficient Privacy-Assured Outlier Detection over Encrypted Incremental Datasets

no code implementations14 Nov 2019 Shangqi Lai, Xingliang Yuan, Amin Sakzad, Mahsa Salehi, Joseph K. Liu, Dongxi Liu

It realises several cryptographic modules via efficient and interchangeable protocols to support the above cryptographic operations and composes them in the overall protocol to enable outlier detection over encrypted datasets.

Anomaly Detection Outlier Detection +1

Cannot find the paper you are looking for? You can Submit a new open access paper.