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The Accuracy-Privacy Trade-off of Mobile Crowdsensing
2017
IEEE Communications Magazine
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This article addresses the contradicting incentives of privacy preservation by crowdsensing users and accuracy maximization and collection of true data by service providers. ...
We then propose a truthful mechanism for achieving high service accuracy while protecting the privacy based on the user preferences. ...
INCENTIVE MECHANISM FOR PRIVACY PRESERVING CROWDSENSING In this section, we introduce a privacy preserving incentive framework for mobile crowdsensing where participating users can protect their private ...
doi:10.1109/mcom.2017.1600737
fatcat:7umd2g2cd5ewjasdcg5s5x2jkm
The Accuracy-Privacy Tradeoff of Mobile Crowdsensing
[article]
2017
arXiv
pre-print
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This article addresses the contradicting incentives of privacy preservation by crowdsensing users and accuracy maximization and collection of true data by service providers. ...
We then propose a truthful mechanism for achieving high service accuracy while protecting the privacy based on the user preferences. ...
INCENTIVE MECHANISM FOR PRIVACY PRESERVING CROWDSENSING In this section, we introduce a privacy preserving incentive framework for mobile crowdsensing where participating users can protect their private ...
arXiv:1702.04565v1
fatcat:wuypzx5tovc2pdvw22i4he2xwe
Crowdsensing: Socio-Technical Challenges and Opportunities
2017
International Journal of Advanced Computer Science and Applications
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There are different socio-technical challenges but the challenge of privacy in crowdsensing requires extra measures to realize the vision of mobile crowdsensing. ...
This research work reviewed different domains utilizing mobile crowdsensing for solving different domain specific problems. ...
Data collection infrastructure layer is use to collect information from the chose sensor nodes. It gives information to data contributors along with privacy preserving techniques. ...
doi:10.14569/ijacsa.2017.080351
fatcat:icmwbyqywjaa5ldtj5ihjm6bqy
Privacy Issues in Urban Computing using Mobile Crowdsensing
2017
International Journal of Computer Applications
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This work discusses the features of mobile crowdsensing and focuses on the privacy issues in this method of data capture. ...
The work studies privacy threats arising from different sensors and analyses the requirements for privacy. ...
Currently, Mobile crowdsensing systems face major challenges with respect to the quality of data and privacy preservation. ...
doi:10.5120/ijca2017914350
fatcat:l3qxjsxnkncbfiyizxzw2j7wwm
Achieving Incentive, Security, and Scalable Privacy Protection in Mobile Crowdsensing Services
2018
Wireless Communications and Mobile Computing
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Moreover, we propose a privacy preserving data aggregation scheme, where the mediator and/or sensing users may not be fully trusted. ...
In this scheme, differential privacy mechanism is utilized through allowing different sensing users to add noise data, then employing homomorphic encryption for protecting the sensing data, and finally ...
Acknowledgments This work is supported in part by the Natural Science Foundation of China (61772008, 61402109, 61502489, 61502248, and 61502102) and Guizhou Provincial Key Laboratory of Public Big Data ...
doi:10.1155/2018/8959635
fatcat:ja4osaioirdcvkzqnvqiuvixbe
Adopting incentive mechanisms for large-scale participation in mobile crowdsensing: from literature review to a conceptual framework
2016
Human-Centric Computing and Information Sciences
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environment and for understanding complex urban and community dynamics [1] . ...
With rapid growth in mobile technologies, smart devices such as mobile phones, smart vehicles and wearables are fast becoming powerful sensing units used at a societal scale for monitoring the surrounding ...
Usefulness Usefulness relates to the purpose for which the crowdsensed data is being collected. ...
doi:10.1186/s13673-016-0080-3
fatcat:euypyllcvncvbpnnulyxghncfq
A Blockchain-based privacy preserving mechanism for mobile crowdsensing
2022
Trends in Computer Science and Information Technology
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Therefore, crowdsensing demands a little privacy preservation strategy in which the identity of a user is unable to be revealed to an adversary or we can say that crowd sensors while reporting the real-time ...
data must provide some level of anonymity to crowdsensing users/nodes [1]. ...
This scheme is more linked to our work for privacy-preserving mechanisms for blockchainbased crowdsensing. ...
doi:10.17352/tcsit.000044
fatcat:gtblvsycrvavxmky5rnlllulsm
A Survey on Social-Physical Sensing
[article]
2021
arXiv
pre-print
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, through social media or crowdsensing apps) to perceive the environment. ...
Propelled by versatile data capture, communication, and computing technologies, physical sensing has revolutionized the avenue for spontaneously capturing and interpreting real-world phenomenon. ...
smartphones' Bluetooth radio and
augment it with crowdsensed data
[105]
Extrapolate smartphone GPS data with crowdsensed data while preserving privacy
to deduce approximate geographical locations ...
arXiv:2104.01360v1
fatcat:b6sag5objzhezcfhscb3ctf2ca
Simulation Of Trust-Based Mechanism For Enhancing User Confidence In Mobile Crowdsensing Systems
2020
IEEE Access
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INDEX TERMS Mobile crowdsensing, quality-of-data, quality-of-service, security, trust-based scheme. 20870 This work is licensed under a Creative Commons Attribution 4.0 License. ...
For more information, see http://creativecommons.org/licenses/by/4.0/ VOLUME 8, 2020 ...
Therefore, preserving the privacy of mobile users is the first-order security concern in mobile crowdsensing. ...
doi:10.1109/access.2020.2968797
fatcat:kegfiusr2bcudifqh2vze4bbd4
Guest Editorial Introduction to the Special Section on Scalability and Privacy in Social Networks
2020
IEEE Transactions on Network Science and Engineering
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In "A Fair Mechanism for Private Data Publication in Online Social Networks," Zheng et al. propose a novel mechanism for data publication that achieves high performance while preserving privacy and guaranteeing ...
In "Scalable Privacy-Preserving Participant Selection for Mobile Crowdsensing Systems: Participant Grouping and Secure Group Bidding," Li et al. study how to protect the temporal and spatial privacies ...
doi:10.1109/tnse.2019.2959674
fatcat:pm5hzj4pczddhmjlucpxhk75ey
Exploiting mobile crowdsourcing for pervasive cloud services: challenges and solutions
2015
IEEE Communications Magazine
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Anonymity, as an effective solution for privacy preservation, has also been adopted to preserve mobile users' privacy in mobile crowdsensing [12] . ...
To preserve data privacy from service consumers, Liu et al. ...
doi:10.1109/mcom.2015.7060488
fatcat:t5t5vlmmeje3diusc3c4k7wvje
Crowdsensing and privacy in smart city applications
[article]
2018
arXiv
pre-print
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However, involving people brings of the risk of exposing their private information.This chapter explores crowdsensing in smart city applications and its privacy implications. ...
Since the decision makers may not own all the necessary sensing infrastructures, crowdsourced sensing, can help collect important information of the city in near real-time. ...
Following are some privacy related obligations for an entity collecting crowdsensed data. Security of personal information. ...
arXiv:1806.07534v1
fatcat:2xzudp4qybdmxccseeviabnsf4
Enabling Strong Privacy Preservation and Accurate Task Allocation for Mobile Crowdsensing
[article]
2018
arXiv
pre-print
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Mobile crowdsensing engages a crowd of individuals to use their mobile devices to cooperatively collect data about social events and phenomena for special interest customers. ...
In addition, a privacy-preserving credit management mechanism is introduced to achieve decentralized trust management and secure credit proof for mobile users. ...
[13] presented SLICER, a k-anonymous privacy-preserving scheme for mobile sensing that achieves strong privacy preservation for mobile users and high data quality, by integrating a data coding technique ...
arXiv:1806.04057v1
fatcat:s5bsackfzray5lffyhcqchyfw4
A Blockchain Based Privacy-Preserving Incentive Mechanism for Internet of Vehicles in Satellite-Terrestrial Crowdsensing
2021
2021 7th International Conference on Computer and Communications (ICCC)
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However, preserving the privacy of workers and incentivizing them should be concerned. To this end, we apply the satellite-terrestrial system to solve the communication limitation among vehicles. ...
platform through electronic equipment loaded on vehicles and wireless technology, which means there are many devices generating a huge amount of worthy data. ...
Privacy Preserving in Crowdsensing. Privacy preserving is a vitally important problem in mobile crowdsensing, which is not considered by old research. ...
doi:10.1109/iccc54389.2021.9674460
fatcat:457og6jm2bf25jnwlpzdha3dzy
Digital Divide and Social Dilemma of Privacy Preservation
[article]
2021
arXiv
pre-print
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For example, the various levels of government legislation and compliance on information privacy worldwide have created a new era of digital divide in the privacy preservation domain. ...
These results suggest a social dilemma in the perceived privacy preservation, which could be dependent on many other contextual factors beyond government legislation and countries' cultural orientation ...
CLOSING THE DIGITAL PRIVACY DIVIDE Inequality in privacy preservation reinforces social inequality. ...
arXiv:2110.02669v1
fatcat:plwnujgbtrhtfik5ezkjbopfae
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