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Enhancing Sparse Mobile CrowdSensing With Manifold Optimization and Differential Privacy

IEEE Transactions on Information Forensics and Security
Sparse Mobile CrowdSensing (SMCS) effectively lowers sensing costs while maintaining data quality, offering an alternative approach to data collection. Unfortunately, the fact that data contain sensitive information raises serious privacy concerns. Local
Chengxin Li   +5 more
semanticscholar   +1 more source

TVD-RA: A Truthful Data Value Discovery-Based Reverse Auction Incentive System for Mobile Crowdsensing

IEEE Internet of Things Journal
Emerging crowdsensing paradigm enables a large number of sensing applications, where much attention is drawn to the fundamental problems for maximizing the system utility and improving the data quality.
Han Wang   +4 more
semanticscholar   +1 more source

Multiround Efficient and Secure Truth Discovery in Mobile Crowdsensing Systems

IEEE Internet of Things Journal
Privacy-preserving truth discovery, as a data aggregation algorithm that can extract reliable results from disparate and conflicting data in a privacy-preserving manner, has received a lot of attention in ensuring the reliability and privacy of data in ...
Chenfei Hu   +6 more
semanticscholar   +1 more source

User Incentivization in Mobile Crowdsensing Systems

2019
n this chapter, we present basic design issues of mobile crowdsensing systems (MCS) and investigate some characteristic challenges. We define the basic components of an MCS (the task, the server and the crowd), investigate the functions describing/governing their interactions and identify three qualitatively different types of tasks.
Angelopoulos, Konstantinos Marios   +3 more
openaire   +2 more sources

Mobile Crowdsensing Ecosystem With Combinatorial Multi-Armed Bandit-Based Dynamic Truth Discovery

IEEE Transactions on Mobile Computing
Mobile crowdsensing (MCS) has emerged as a popular and promising paradigm for solving challenging problems by utilizing collective wisdom and resources.
Jia Liu   +5 more
semanticscholar   +1 more source

Can We Realize Data Freshness Optimization for Privacy Preserving-Mobile Crowdsensing With Artificial Noise?

IEEE Transactions on Mobile Computing
By utilizing intelligent mobile terminals, mobile crowdsensing (MCS) can realize the sensing data collection effectively and economically. However, the privacy security and freshness quality of the obtained sensing data are two major concerns to be ...
Yaoqi Yang   +5 more
semanticscholar   +1 more source

A Preference-Driven Malicious Platform Detection Mechanism for Users in Mobile Crowdsensing

IEEE Transactions on Information Forensics and Security
Exploiting mobile crowdsensing to conduct data collection and analysis brings unprecedented opportunities to promote the development of the Internet of Things(IoT).
Haotian Wang   +6 more
semanticscholar   +1 more source

Mobile Crowdsensing

SSRN Electronic Journal, 2014
Michelle Andrews   +3 more
openaire   +1 more source

Efficient Bilateral Privacy-Preserving Data Collection for Mobile Crowdsensing

IEEE Transactions on Services Computing
Mobile crowdsensing (MCS) utilizes ubiquitous mobile devices to collect massive amounts of data and offer various high-quality services. During the data collection and upload process, bilateral access control is implemented to recruit qualified data ...
Axin Wu   +4 more
semanticscholar   +1 more source

SecDR: Enabling Secure, Efficient, and Accurate Data Recovery for Mobile Crowdsensing

IEEE Transactions on Dependable and Secure Computing
Mobile crowdsensing (MCS) has rapidly emerged as a popular paradigm for sensory data collection and benefited various location-based services and applications like road monitoring, smart transportation, and environmental monitoring.
Yifeng Zheng   +6 more
semanticscholar   +1 more source

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