Dr. PENG, Zhe

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彭喆博士
B.Eng., M.Eng., Ph.D.
Research Assistant Professor, Department of Computer Science

http://www.comp.hkbu.edu.hk/~pengzhe



AboutDr. Zhe Peng is currently a Research Assistant Professor in the Department of Computer Science at Hong Kong Baptist University (HKBU). Prior to joining HKBU, he was a blockchain technical director at SF Technology in 2019. He received the Ph.D. degree in Computer Science from The Hong Kong Polytechnic University and the M.E. degree in Information and Communication Engineering from University of Science and Technology of China in 2018 and 2013, respectively. In 2010, he received the B.E. degree in Communication Engineering from Northwestern Polytechnical University. In 2017, he was a visiting student in the Department of Electrical and Computer Engineering at Stony Brook University, supervised by Prof. Yuanyuan Yang. His primary research interests include blockchain, mobile computing, data security and privacy. His work has been published in several top-tier journals and conferences, such as TMC, TON, TASE, SIGMOD, CCS, INFOCOM, etc.


Research InterestsBlockchain
Mobile Computing
Data Security and Privacy


Selected PublicationsZhe Peng, Cheng Xu, Haixin Wang, Jinbin Huang, Jianliang Xu, and Xiaowen Chu, "P²B-Trace: Privacy-Preserving Blockchain-based Contact Tracing to Combat Pandemics
BU-Trace: A Permissionless Mobile System for Privacy-Preserving Intelligent Contact Tracing
VFChain: Enabling Verifiable and Auditable Federated Learning via Blockchain Systems
When Urban Safety Index Inference Meets Location-based Data
VQL: Providing Query Efficiency and Data Authenticity in Blockchain Systems
Power Adjusting and Bribery Racing: Novel Mining Attacks in the Bitcoin System
Vehicle Safety Improvement through Deep Learning and Mobile Sensing
CrowdGIS: Updating Digital Maps via Mobile Crowdsensing
Indoor Floor Plan Construction through Sensing Data Collected from Smartphones
Parallel Hyper-Heuristic Algorithm for Multi-objective Route Planning in a Smart City
U-Safety: Urban Safety Analysis in A Smart City
FloodDefender: Protecting Data and Control Plane Resources under SDN-aimed DoS Attacks", in Proc. of the IEEE International Conference on Computer Communications (INFOCOM), 2017.