Location privacy-preserving truth discovery in mobile crowd sensing

J Gao, S Fu, Y Luo, T Xie - 2020 29th International Conference …, 2020 - ieeexplore.ieee.org
Truth discovery techniques are commonly used in mobile crowd sensing (MCS) applications
to infer accurate aggregated results based on quality-aware data aggregation. However, the …

Secure data collection for wireless sensor network

S Ifzarne, I Hafidi, N Idrissi - Emerging Trends in ICT for Sustainable …, 2021 - Springer
WSNs are growing rapidly around the world as the adoption of low-cost sensors allowed to
make WSN in use for various environmental monitoring applications. Critical applications …

Privacy-preserving and utility-aware participant selection for mobile crowd sensing

S Azhar, S Chang, Y Liu, Y Tao, G Liu - Mobile Networks and Applications, 2022 - Springer
Abstract Mobile Crowd Sensing (MCS) is an emerging paradigm, it engages ordinary mobile
device users to effectively contribute sensed data using mobile applications. The unique …

Compressive sensing based data quality improvement for crowd-sensing applications

L Cheng, J Niu, L Kong, C Luo, Y Gu, W He… - Journal of Network and …, 2017 - Elsevier
Crowd-sensing enables to collect a vast amount of data from the crowd by allowing a wide
variety of sources to contribute data. However, the openness of crowd-sensing exposes the …

Defense against machine learning based attacks in multi-UAV networks: A network coding based approach

YJ Chen, XC Chen, M Pan - IEEE Transactions on Network …, 2022 - ieeexplore.ieee.org
Thanks to the agility and mobility features, unmanned aerial vehicles (UAVs) have been
applied for a wide range of civil and military missions. To remotely control and monitor …

Homomorphic matrix completion

XY Liu, ZS Li, X Wang - Advances in Neural Information …, 2022 - proceedings.neurips.cc
In recommendation systems, global positioning, system identification and mobile social
networks, it is a fundamental routine that a server completes a low-rank matrix from an …

TreeSensing: Linearly Compressing Sketches with Flexibility

Z Liu, Y Zhang, Y Zhu, R Zhang, T Yang, K Xie… - Proceedings of the …, 2023 - dl.acm.org
A Sketch is an excellent probabilistic data structure, which records the approximate statistics
of data streams. Linear additivity is an important property of sketches. This paper studies …

Where are you from: Home location profiling of crowd sensors from noisy and sparse crowdsourcing data

C Huang, D Wang, S Zhu - IEEE INFOCOM 2017-IEEE …, 2017 - ieeexplore.ieee.org
Crowdsourcing has emerged as an important data collection paradigm in participatory and
human-centric sensing applications. While many crowdsourcing studies focus on sensing …

Location privacy-preserving data recovery for mobile crowdsensing

T Zhou, Z Cai, B Xiao, L Wang, M Xu… - Proceedings of the ACM on …, 2018 - dl.acm.org
Data recovery techniques such as compressive sensing are commonly used in mobile
crowdsensing (MCS) applications to infer the information of unsensed regions based on …

Truthful incentive mechanism for vehicle-based nondeterministic crowdsensing

C Hu, M Xiao, L Huang, G Gao - 2016 IEEE/ACM 24th …, 2016 - ieeexplore.ieee.org
Nowadays, vehicles have shown great potential in crowdsensing. To guarantee a good
Quality of Service (QoS), stimulating enough vehicles to participate in crowdsensing is very …