A Privacy Preserving Similarity Search Scheme over Encrypted High-Dimensional Data for Multiple Data Owners. - Cheng Guo 001; Pengxu Tian; Yingmo Jie; Xinyu Tang 001 (ICCCS (2), 2018)

An Efficient Distributed Approach on High Dimensional Data Similarity Searchable Encryption. - Cheng Guo 001; Xinyu Tang 001; Yuanfang Chen; Pengxu Tian; Md. Zakirul Alam Bhuiyan (TrustCom/BigDataSE, 2018)

Privacy preserving weighted similarity search scheme for encrypted data. - Cheng Guo 001; Pengxu Tian; Chin-Chen Chang 001 (IET Inf. Secur., 2019)

Privacy-Preserving Range Query for High-Dimensional Uncertain Data in a Two-Party Scenario. - Shenghao Su; Cheng Guo 001; Pengxu Tian; Xinyu Tang 001 (DSC, 2021)

Enabling Privacy-Assured Fog-Based Data Aggregation in E-Healthcare Systems. - Cheng Guo 001; Pengxu Tian; Kim-Kwang Raymond Choo (IEEE Trans. Ind. Informatics, 2021)

A Provably Secure and Efficient Range Query Scheme for Outsourced Encrypted Uncertain Data From Cloud-Based Internet of Things Systems. - Cheng Guo 001; Shenghao Su; Kim-Kwang Raymond Choo; Pengxu Tian; Xinyu Tang 001 (IEEE Internet Things J., 2022)

EAFS: An Efficient, Accurate, and Forward Secure Searchable Encryption Scheme Supporting Range Search. - Pengxu Tian; Cheng Guo 001; Kim-Kwang Raymond Choo; Yining Liu 002; Long Li 005; Lin Yao 001 (IEEE Syst. J., 2022)

Scan-free verifiable public-key searchable encryption supporting efficient user updates in distributed systems. - Pengxu Tian; Cheng Guo 001; Yingmo Jie; Yining Liu 002; Lin Yao 001 (J. Inf. Secur. Appl., 2023)

A Privacy-Preserving Hybrid Range Search Scheme Over Encrypted Electronic Medical Data in IoT Systems. - Pengxu Tian; Cheng Guo 001; Kim-Kwang Raymond Choo; Xinyu Tang 001; Lin Yao 001 (IEEE Internet Things J., 2023)