422 citations · 760 across the 37 of their papers we have counts for
13 papers · 1 filter
Secure Hot Path Crowdsourcing with Local Differential Privacy under Fog Computing Architecture
Mengmeng Yang, Ivan Tjuawinata, Kwok Yan Lam +2
Crowdsourcing plays an essential role in the Internet of Things (IoT) for data collection, where a group of workers is equipped with Internet-connected geolocated devices to collec…
Blockchain-Based Approach for Securing Spectrum Trading in Multibeam Satellite Systems
Feng Li, Kwok-Yan Lam, Min Jia +3
This paper presents a blockchain-based approach for securing spectrum sharing in multi-beam satellite systems. Satellite spectrum is a scarce resource that requires highly efficien…
A Comprehensive Survey on Local Differential Privacy Toward Data Statistics and Analysis
Teng Wang, Xuefeng Zhang, Jingyu Feng +1
Collecting and analyzing massive data generated from smart devices have become increasingly pervasive in crowdsensing, which are the building blocks for data-driven decision-making…
Attacks to Federated Learning: Responsive Web User Interface to Recover Training Data from User Gradients
Hans Albert Lianto, Yang Zhao, Jun Zhao
Local differential privacy (LDP) is an emerging privacy standard to protect individual user data. One scenario where LDP can be applied is federated learning, where each user sends…
Blockchain for the Internet of Vehicles towards Intelligent Transportation Systems: A Survey
Muhammad Baqer Mollah, Jun Zhao, Dusit Niyato +5
Internet of Vehicles (IoV) is an emerging concept that is believed to help realise the vision of intelligent transportation systems (ITS). IoV has become an important research area…
Blockchain-Based Differential Privacy Cost Management System
Leong Mei Han, Yang Zhao, Jun Zhao
Privacy preservation is a big concern for various sectors. To protect individual user data, one emerging technology is differential privacy. However, it still has limitations for d…