A decentralized location privacy-preserving spatial crowdsourcing for internet of vehicles

J Zhang, F Yang, Z Ma, Z Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the rapid development of Internet of Vehicles (IoV), vehicle-based spatial
crowdsourcing (SC) applications have been proposed and widely applied to various fields …

Location privacy protection in vehicle-based spatial crowdsourcing via geo-indistinguishability

C Qiu, A Squicciarini, C Pang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Nowadays, vehicles have been increasingly adopted in many spatial crowdsourcing (SC)
applications. Similar to other SC applications, location privacy is of great concern to vehicle …

Location privacy-preserving distance computation for spatial crowdsourcing

S Han, J Lin, S Zhao, G Xu, S Ren, D He… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Data privacy, especially location privacy, is paramountly important for protecting individual's
information in smart cities in the big data era. One of the examples is in spatial …

Towards preserving worker location privacy in spatial crowdsourcing

Y Shen, L Huang, L Li, X Lu, S Wang… - 2015 IEEE global …, 2015 - ieeexplore.ieee.org
Spatial Crowdsourcing (SC) nowadays has become a popular research topic studying how
to outsource a set of spatial-temporal tasks to workers at specific locations. However, there …

Differential privacy-based location protection in spatial crowdsourcing

J Wei, Y Lin, X Yao, J Zhang - IEEE Transactions on Services …, 2019 - ieeexplore.ieee.org
Spatial crowdsourcing (SC) is a location-based outsourcing service whereby SC-server
allocates tasks to workers with mobile devices according to the locations outsourced by …

Privacy-preserving online task assignment in spatial crowdsourcing: A graph-based approach

H Wang, E Wang, Y Yang, J Wu… - IEEE INFOCOM 2022 …, 2022 - ieeexplore.ieee.org
Recently, the growing popularity of Spatial Crowd-sourcing (SC), allowing untrusted
platforms to obtain a great quantity of information about workers and tasks' locations, has …

Privacy-preserving task assignment in spatial crowdsourcing

A Liu, ZX Li, GF Liu, K Zheng, M Zhang, Q Li, X Zhang - 2017 - repository.kaust.edu.sa
With the progress of mobile devices and wireless networks, spatial crowdsourcing (SC) is
emerging as a promising approach for problem solving. In SC, spatial tasks are assigned to …

Differentially private location protection for worker datasets in spatial crowdsourcing

H To, G Ghinita, L Fan… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Spatial Crowdsourcing (SC) is a transformative platform that engages individuals in
collecting and analyzing environmental, social, and other spatio-temporal information. SC …

PriRadar: A privacy-preserving framework for spatial crowdsourcing

D Yuan, Q Li, G Li, Q Wang… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Privacy leakage is a serious issue in spatial crowdsourcing in various scenarios. In this
paper, we study privacy protection in spatial crowdsourcing. The main challenge is to …

A secure decentralized spatial crowdsourcing scheme for 6G-enabled network in box

J Zhang, Z Wang, D Wang, X Zhang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Due to the safe portability of the device in sixth generation (6G) enabled network in box
(NIB) and the mobility of locations, users equipped with the device can have a better …