220 citations · 268 across the 12 of their papers we have counts for
7 papers · 1 filter
Research on the Security of Blockchain Data: A Survey
Liehuang Zhu, Baokun Zheng, Meng Shen +5
With the more and more extensive application of blockchain, blockchain security has been widely concerned by the society and deeply studied by scholars. Moreover, the security of b…
When Homomorphic Cryptosystem Meets Differential Privacy: Training Machine Learning Classifier with Privacy Protection
Xiangyun Tang, Liehuang Zhu, Meng Shen +1
Machine learning (ML) classifiers are invaluable building blocks that have been used in many fields. High quality training dataset collected from multiple data providers is essenti…
IriTrack: Liveness Detection Using Irises Tracking for Preventing Face Spoofing Attacks
Meng Shen, Zelin Liao, Liehuang Zhu +3
Face liveness detection has become a widely used technique with a growing importance in various authentication scenarios to withstand spoofing attacks. Existing methods that perfor…
Content-Based Multi-Source Encrypted Image Retrieval in Clouds with Privacy Preservation
Meng Shen, Guohua Cheng, Liehuang Zhu +2
Content-based image retrieval (CBIR) is one of the fundamental image retrieval primitives. Its applications can be found in various areas, such as art collections and medical diagn…
Secure Phrase Search for Intelligent Processing of Encrypted Data in Cloud-Based IoT
Meng Shen, Baoli Ma, Liehuang Zhu +2
Phrase search allows retrieval of documents containing an exact phrase, which plays an important role in many machine learning applications for cloud-based IoT, such as intelligent…
Cloud-Based Approximate Constrained Shortest Distance Queries Over Encrypted Graphs With Privacy Protection
Meng Shen, Baoli Ma, Liehuang Zhu +3
Constrained shortest distance (CSD) querying is one of the fundamental graph query primitives, which finds the shortest distance from an origin to a destination in a graph with a c…