Results 51 to 60 of about 6,748 (202)

Enhance the Quality of Crowdsensing for Fine-Grained Urban Environment Monitoring via Data Correlation

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

Crowd-ML: A Privacy-Preserving Learning Framework for a Crowd of Smart Devices

, 2015
Smart devices with built-in sensors, computational capabilities, and network connectivity have become increasingly pervasive. The crowds of smart devices offer opportunities to collectively sense and perform computing tasks in an unprecedented scale ...
Belkin, Mikhail, Champion, Adam, Chen, Guoxing, Hamm, Jihun, Xuan, Dong   +4 more
core   +1 more source

Conversational Sensing [PDF]

, 2014
Recent developments in sensing technologies, mobile devices and context-aware user interfaces have made it possible to represent information fusion and situational awareness as a conversational process among actors - human and machine agents - at or near
Bakdash, Jonathan Z., Braines, Dave, Gwilliams, Chris, Parizas, Christos, Pizzocaro, Diego, Preece, Alun   +5 more
core   +2 more sources

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, Michał Gorawski, Krzysztof Grochla, Konrad Polys   +3 more
doaj   +1 more source

Cell Selection with Deep Reinforcement Learning in Sparse Mobile Crowdsensing

, 2018
Sparse Mobile CrowdSensing (MCS) is a novel MCS paradigm where data inference is incorporated into the MCS process for reducing sensing costs while its quality is guaranteed.
Liu, Wenbin, Wang, En, Wang, Leye, Wang, Yasha, Yang, Yongjian, Zhang, Daqing   +5 more
core   +1 more source

The Role of Environments and Sensing Strategies in Unmanned Aerial Vehicle Crowdsensing

Drones
Crowdsensing 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, Cong Hu, Yong Zhao, Zhengqiu Zhu, Rusheng Ju, Sihang Qiu   +5 more
doaj   +1 more source

Quality of Information in Mobile Crowdsensing: Survey and Research Challenges

, 2017
Smartphones have become the most pervasive devices in people's lives, and are clearly transforming the way we live and perceive technology. Today's smartphones benefit from almost ubiquitous Internet connectivity and come equipped with a plethora of ...
Bhattacharjee, Shameek, Das, Sajal, Ghosh, Nirnay, Melodia, Tommaso, Restuccia, Francesco   +4 more
core   +1 more source

Autonomous Crowdsensing: Operating and Organizing Crowdsensing for Sensing Automation

CoRR
The precise characterization and modeling of Cyber-Physical-Social Systems (CPSS) requires more comprehensive and accurate data, which imposes heightened demands on intelligent sensing capabilities. To address this issue, Crowdsensing Intelligence (CSI) has been proposed to collect data from CPSS by harnessing the collective intelligence of a diverse ...
Wansen Wu, Weiyi Yang, Juanjuan Li, Yong Zhao, Zhengqiu Zhu, Bin Chen 0003, Sihang Qiu, Yong Peng, Fei-Yue Wang 0001   +8 more
openaire   +2 more sources

Deep Transfer Learning and Time-Frequency Characteristics-Based Identification Method for Structural Seismic Response

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, Xingyu Chen, Xinzheng Lu, Yuli Huang, Yuan Tian   +4 more
doaj   +1 more source

Cheating-Resilient Incentive Scheme for Mobile Crowdsensing Systems

, 2017
Mobile Crowdsensing is a promising paradigm for ubiquitous sensing, which explores the tremendous data collected by mobile smart devices with prominent spatial-temporal coverage.
Li, Xin, Lin, Jie, Yang, Xinyu, Yao, Xianghua, Yu, Wei, Zhao, Cong   +5 more
core   +1 more source