Results 41 to 50 of about 5,841 (261)
When Crowdsensing Meets Federated Learning: Privacy-Preserving Mobile Crowdsensing System
CoRR, 2021 Mobile crowdsensing (MCS) is an emerging sensing data collection pattern with scalability, low deployment cost, and distributed characteristics. Traditional MCS systems suffer from privacy concerns and fair reward distribution. Moreover, existing privacy-preserving MCS solutions usually focus on the privacy protection of data collection rather than ...
Bowen Zhao 0001 +2 more
openaire +2 more sources
Frontiers in Aging Neuroscience, 2017 For understanding the heterogeneity of tinnitus, large samples are required. However, investigations on how samples recruited by different methods differ from each other are lacking.
Thomas Probst +12 more
doaj +1 more source
The Role of Environments and Sensing Strategies in Unmanned Aerial Vehicle Crowdsensing
DronesCrowdsensing has gained popularity across various domains such as urban transportation, environmental monitoring, and public safety. Unmanned aerial vehicle (UAV) crowdsensing is a novel approach that collects extensive data from targeted environments ...
Yaqiong Zhou +5 more
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Sensors, 2019 Mobile crowdsensing is a powerful paradigm that exploits the advanced sensing capabilities and ubiquity of smartphones in order to collect and analyze data on a scale that is impossible with fixed sensor networks.
Eva Zupančič, Borut Žalik
doaj +1 more source
Frontiers in Built Environment, 2021 The cost of dedicated sensors has hampered the collection of the high-quality seismic response data required for real-time health monitoring and damage assessment.
Wenjie Liao +4 more
doaj +1 more source
Sensors, 2017 Monitoring the status of urban environments, which provides fundamental information for a city, yields crucial insights into various fields of urban research.
Xu Kang, Liang Liu, Huadong Ma
doaj +1 more source
Smart Cities, Urban Transportation and Air Quality: A Decade of Literature on Italian Largest Cities
Journal of Economic Surveys, EarlyView.ABSTRACT Traffic congestion and its associated negative impacts on economic performance and environmental sustainability, particularly air quality, have long plagued urban centers. This article reviews the technologies and policies adopted by major Italian cities to address these issues, focusing on interventions from 2014 to 2024. Through a keyword co‐
Vittoria Iannuzzi, Matteo Migheli
wiley +1 more source
Energy-Efficient Crowdsensing of Human Mobility and Signal Levels in Cellular Networks
Sensors, 2015 The paper presents a practical application of the crowdsensing idea to measure human mobility and signal coverage in cellular networks. Currently, virtually everyone is carrying a mobile phone, which may be used as a sensor to gather research data by ...
Paweł Foremski +3 more
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IET Blockchain, Volume 6, Issue 1, January/December 2026.The study presents C3Crowd$C^3Crowd$, a blockchain‐based framework designed to enhance security in crowd management through decentralization, cryptography and smart contracts. It uses reputation management and a credit‐based incentive model to encourage user participation while safeguarding sensitive crowd data.
Sukanta Chakraborty, Abhishek Majumder
wiley +1 more source