Privacy-preserving data aggregation in Participatory Sensing Networks

2013 ◽  
Author(s):  
S. M. Erfani ◽  
S. Karunasekera ◽  
C. Leckie ◽  
U. Parampalli
Keyword(s):  
Data Aggregation ◽  
Privacy Preserving ◽  
Participatory Sensing

scholarly journals A Privacy-Preserving Incentive Mechanism for Participatory Sensing Systems

2018 ◽  
Vol 2018 ◽  
pp. 1-15 ◽  
Author(s):  
Xiaoguang Niu ◽  
Jiawei Wang ◽  
Qiongzan Ye ◽  
Yihao Zhang
Keyword(s):  
Dynamic Balance ◽  
Incentive Mechanism ◽  
Privacy Preserving ◽  
Circulation System ◽  
Participatory Sensing ◽  
Sensing Systems ◽  
Sensing Applications ◽  
Ideal Situation ◽  
Conflicting Objectives ◽  
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The proliferation of mobile devices has facilitated the prevalence of participatory sensing applications in which participants collect and share information in their environments. The design of a participatory sensing application confronts two challenges: “privacy” and “incentive” which are two conflicting objectives and deserve deeper attention. Inspired by physical currency circulation system, this paper introduces the notion of E-cent, an exchangeable unit bearer currency. Participants can use the E-cent to take part in tasks anonymously. By employing E-cent, we propose an E-cent-based privacy-preserving incentive mechanism, called EPPI. As a dynamic balance regulatory mechanism, EPPI can not only protect the privacy of participant, but also adjust the whole system to the ideal situation, under which the rated tasks can be finished at minimal cost. To the best of our knowledge, EPPI is the first attempt to build an incentive mechanism while maintaining the desired privacy in participatory sensing systems. Extensive simulation and analysis results show that EPPI can achieve high anonymity level and remarkable incentive effects.

Privacy-Preserving and Energy-Efficient Continuous Data Aggregation Algorithm in Wireless Sensor Networks

2017 ◽  
Vol 98 (1) ◽  
pp. 665-684 ◽  
Author(s):  
Taochun Wang ◽  
Xiaolin Qin ◽  
Youwei Ding ◽  
Liang Liu ◽  
Yonglong Luo
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Aggregation ◽  
Energy Efficient ◽  
Privacy Preserving ◽  
Wireless Sensor ◽  
Continuous Data

Privacy-preserving data aggregation in smart metering systems: an overview

2013 ◽  
Vol 30 (2) ◽  
pp. 75-86 ◽  
Author(s):  
Z. Erkin ◽  
J. R. Troncoso-pastoriza ◽  
R. L. Lagendijk ◽  
F. Perez-Gonzalez
Keyword(s):  
Data Aggregation ◽  
Privacy Preserving ◽  
Smart Metering

Privacy Preserving, Verifiable and Resilient Data Aggregation in Grid-Based Networks

2018 ◽  
Vol 61 (4) ◽  
pp. 614-628 ◽  
Author(s):  
Kaushal A Shah ◽  
Devesh C Jinwala
Keyword(s):  
Data Aggregation ◽  
Privacy Preserving ◽  
Grid Based
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