Results 271 to 280 of about 3,780,326 (325)

P2AE: Preserving Privacy, Accuracy, and Efficiency in Location-Dependent Mobile Crowdsensing

IEEE Transactions on Mobile Computing, 2023
With the widespread prevalence of smart devices, mobile crowdsensing (MCS) becomes a new trend to encourage mobile nodes to participate in cooperative data collection in various Internet of Things (IoT) applications.
Yili Jiang, Kuan Zhang, Yi Qian, Liang Zhou   +3 more
semanticscholar   +1 more source

Middleware for location privacy

Proceedings of the 2012 ACM Research in Applied Computation Symposium, 2012
As context-aware mobile applications become increasingly common, privacy issues hit headlines again. Users are faced with a trade-off. On one hand, releasing information about their location allows them to take advantage of new location-based services. On the other hand, releasing such information raises privacy issues about the potential inadequate or
Adrian Holzer, Benoît Garbinato, François Vessaz   +2 more
openaire   +1 more source

Location Privacy-Aware Task Offloading in Mobile Edge Computing

IEEE Transactions on Mobile Computing
In mobile edge computing (MEC), users can offload tasks to nearby MEC servers to reduce computation cost. Considering that the size of offloaded tasks could disclose user location information, several location privacy-preserving task offloading ...
Zhibo Wang, Yunan Sun, Defang Liu, Jiahui Hu, Xiaoyi Pang, Yuke Hu, Kui Ren   +6 more
semanticscholar   +1 more source

A Personalized Location Privacy Protection System in Mobile Crowdsourcing

IEEE Internet of Things Journal
With the rapid progression of mobile crowdsourcing (MCS) technology, its growing influence in our daily lives has established it as a crucial component of modern society.
Chenghao Zhang, Yingjie Wang, Weilong Wang, Haijing Zhang, Zhaowei Liu, Xiangrong Tong, Z. Cai   +6 more
semanticscholar   +1 more source

Vector-Indistinguishability: Location Dependency Based Privacy Protection for Successive Location Data

IEEE transactions on computers
With the wide use of GPS enabled devices and Location-Based Services, location privacy has become an increasingly worrying challenge to our community. Existing approaches provide solid bases for addressing this challenge.
Ying Zhao, Jinjun Chen
semanticscholar   +1 more source

Location Privacy in Bluetooth

2005
We discuss ways to enhance the location privacy of Bluetooth. The principal weakness of Bluetooth with respect to location privacy lies in its disclosure of a device’s permanent identifier, which makes location tracking easy. Bluetooth’s permanent identifier is often disclosed and it is also tightly integrated into lower layers of the Bluetooth stack ...
Ford-Long Wong, Frank Stajano
openaire   +1 more source

Efficient and Secure Anonymous Authentication With Location Privacy for IoT-Based WBANs

IEEE Transactions on Industrial Informatics, 2020
Internet-of-Things (IoT)-based wireless body area networks (WBANs) play an important role in modern medical systems for patient-health monitoring.
P. Vijayakumar, M. Obaidat, M. Azees, S. H. Islam, Neeraj Kumar   +4 more
semanticscholar   +1 more source

Location Privacy

2009
In this chapter, the author raises a number of issues surrounding the ever-growing capabilities of geoinformatics. Location privacy can be defined as the claim of individuals to determine for themselves when, how, and to what extent information about their geographic location is communicated to others.
ARMENIA S, GALLUCCIO, LAURA, LEONARDI A, MORABITO, Giacomo, PALAZZO, Sergio   +4 more
openaire   +3 more sources

A Dynamic Multipath Scheme for Protecting Source-Location Privacy Using Multiple Sinks in WSNs Intended for IIoT

IEEE Transactions on Industrial Informatics, 2020
Among several new technologies, such as social and cognitive mobile computing, wireless sensor networks (WSNs) constitute the founding pillar of the industrial Internet of Things.
Guangjie Han, Hao Wang, Xu Miao, Li Liu, Jinfang Jiang, Yan Peng   +5 more
semanticscholar   +1 more source

Privacy-aware Location Privacy Preference Recommendations

Proceedings of the 11th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, 2014
Location-Based Services have become increasingly popular due to the prevalence of smart devices and location-sharing applications such as Facebook and Foursquare. The protection of people's sensitive location data in such applications is an important requirement.
Yuchen Zhao, Juan Ye, Tristan Henderson
openaire   +1 more source