When crowdsensing meets smart cities: A comprehensive survey and new perspectives

Z Wang, Y Cao, K Jiang, H Zhou, J Kang… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
Crowdsensing has received widespread attention in recent years. It is extensively employed
in smart cities and intelligent transportation systems. This paper comprehensively surveys …

AoI-guaranteed incentive mechanism for mobile crowdsensing with freshness concerns

Y Xu, M **ao, Y Zhu, J Wu, S Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the explosive spread of smart mobile devices, Mobile CrowdSensing (MCS) has been
becoming a promising paradigm, by which a platform can coordinate a group of workers to …

Aoi-aware incentive mechanism for mobile crowdsensing using stackelberg game

M **ao, Y Xu, J Zhou, J Wu, S Zhang… - IEEE INFOCOM 2023 …, 2023 - ieeexplore.ieee.org
Mobile CrowdSensing (MCS) is a mobile computing paradigm, through which a platform can
coordinate a crowd of workers to accomplish large-scale data collection tasks using their …

Blocksc: A blockchain empowered spatial crowdsourcing service in metaverse while preserving user location privacy

Y Liu, Y Zhang, S Su, L Zhang, X Du… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Spatial crowdsourcing (SC) has become a fundamental and emerging technology in
Metaverse, facilitating the creation of immersive experiences through location-based …

A trust and privacy-preserving intelligent big data collection scheme in mobile edge-cloud crowdsourcing

Z Sun, A Liu, NN **ong, Q He, S Zhang - Future Generation Computer …, 2024 - Elsevier
As one of important Edge-Cloud solutions, mobile crowd sensing (MCS) platform resides in
the cloud, and recruits massive workers in the edge network to sense data, so big data can …

A personalized privacy preserving mechanism for crowdsourced federated learning

Y Xu, M **ao, J Wu, H Tan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we focus on the privacy preserving mechanism design for crowdsourced
Federated Learning (FL), where a requester can outsource its model training task to some …

Truth based three-tier combinatorial multi-armed bandit ecosystems for mobile crowdsensing

Y Peng, W Liu, A Liu, T Wang, H Song… - Expert Systems with …, 2024 - Elsevier
Abstract Many Multi-Armed Bandit (MAB) based workers selection schemes have been
proposed to select high-quality workers to enhance the quality of tasks. However, in Mobile …

SQCS: A sustainable quality control system for spatial crowdsourcing via three-party evolutionary game: Theory and practice

H Wang, W Liu, A Liu, T Wang, H Song… - Expert Systems with …, 2024 - Elsevier
Quality control of sensing data poses a fundamental challenge in Spatial Crowdsourcing
(SC) applications, and various incentive mechanisms have been proposed to effectively …

Satisfaction-aware task assignment in spatial crowdsourcing

Y **e, Y Wang, K Li, X Zhou, Z Liu, K Li - Information Sciences, 2023 - Elsevier
With the ubiquitous of GPS-equipped devices, spatial crowdsourcing (SC) technology has
been widely utilized in our daily life. As a novel computing paradigm, it hires mobile users as …

Privacy-preserving stable crowdsensing data trading for unknown market

H Sun, M **ao, Y Xu, G Gao… - IEEE INFOCOM 2023 …, 2023 - ieeexplore.ieee.org
As a new paradigm of data trading, Crowdsensing Data Trading (CDT) has attracted
widespread attention in recent years, where data collection tasks of buyers are …