Chang Xu

PPDP: An efficient and privacy-preserving disease prediction scheme in cloud-based e-Healthcare system

Chuan Zhang, Liehuang Zhu, Chang Xu et al. · Future Generation Computer Systems · 2017 · 141 citations

Healthcare Information Security, Health Informatics, Engineering +12

Reliable and Privacy-Preserving Truth Discovery for Mobile Crowdsensing Systems

Chuan Zhang, Liehuang Zhu, Chang Xu et al. · IEEE Transactions on Dependable and Secure Computing · 2019 · 124 citations

Engineering, Smart City, Information Security +24

Achieving Searchable and Privacy-Preserving Data Sharing for Cloud-Assisted E-Healthcare System

Chang Xu, Ningning Wang, Liehuang Zhu et al. · IEEE Internet of Things Journal · 2019 · 102 citations

Search Phi Files, Engineering, Information Security +21

Privacy-Preserving Authentication and Data Aggregation for Fog-Based Smart Grid

Liehuang Zhu, Meng Li, Zijian Zhang et al. · IEEE Communications Magazine · 2019 · 93 citations

Engineering, Fog Computing Security, Information Security +19

Location Privacy-Preserving Task Recommendation With Geometric Range Query in Mobile Crowdsensing

Chuan Zhang, Liehuang Zhu, Chang Xu et al. · IEEE Transactions on Mobile Computing · 2021 · 81 citations