FBPB-SE: A Forward and Backward Private Blockchain-based Searchable Encryption with Fuzzy Multi-keyword. - Chengjin Yang; Dongdong Xie 004; Linxi Cai; Pinghui Wang (DASC/PiCom/CBDCom/CyberSciTech, 2022)

An Effective and Differentially Private Protocol for Secure Distributed Cardinality Estimation. - Pinghui Wang; Chengjin Yang; Dongdong Xie 004; Junzhou Zhao; Hui Li 005; Jing Tao; Xiaohong Guan (Proc. ACM Manag. Data, 2023)