1 citations · 3 across the 8 of their papers we have counts for
8 papers
Ares: Approximate Representations via Efficient Sparsification -- A Stateless Approach through Polynomial Homomorphism
Dongfang Zhao
The increasing prevalence of high-dimensional data demands efficient and scalable compression methods to support modern applications. However, existing techniques like PCA and Auto…
Stateless and Non-Interactive Order-Preserving Encryption for Outsourced Databases through Subtractive Homomorphism
Dongfang Zhao
Order-preserving encryption (OPE) has been extensively studied for more than two decades in the context of outsourced databases because OPE is a key enabling technique to allow the…
Toward Lossless Homomorphic Encryption for Scientific Computation
Muhammad Jahanzeb Khan, Bo Fang, Dongfang Zhao
This paper presents a comprehensive investigation into encrypted computations using the CKKS (Cheon-Kim-Kim-Song) scheme, with a focus on multi-dimensional vector operations and re…
High-Performance Caching of Homomorphic Encryption for Cloud Databases
Dongfang Zhao
While homomorphic encryption (HE) has garnered significant research interest in cloud-based outsourced databases due to its algebraic properties over ciphertexts, the computational…
Comparative Evaluation of Data Decoupling Techniques for Federated Machine Learning with Database as a Service
Muhammad Jahanzeb Khan, Rui Hu, Mohammad Sadoghi +1
Federated Learning (FL) is a machine learning approach that allows multiple clients to collaboratively learn a shared model without sharing raw data. However, current FL systems pr…
Semantically Secure Private Set Intersection over Outsourced Multi-Owner Secret-Shared Databases
Dongfang Zhao
Private set intersection (PSI) aims to allow users to find out the commonly shared items among the users without revealing other membership information. The most recently proposed…