Results 11 to 20 of about 4,098,217 (236)
Longitude : a privacy-preserving location sharing protocol for mobile applications [PDF]
, 2011 Location sharing services are becoming increasingly popular. Although many location sharing services allow users to set up privacy policies to control who can access their location, the use made by service providers remains a source of concern.
Dong, Changyu, Dulay, Naranker
core +4 more sources
User location privacy protection mechanism for location-based services
Digital Communications and Networks, 2021 With the rapid development of the Internet of Things (IoT), Location-Based Services (LBS) are becoming more and more popular. However, for the users being served, how to protect their location privacy has become a growing concern.
Yan He, Jiageng Chen
doaj +1 more source
Privacy through uncertainty in location-based services [PDF]
, 2013 Location-Based Services (LBS) are becoming more prevalent. While there are many benefits, there are also real privacy risks. People are unwilling to give up the benefits - but can we reduce privacy risks without giving up on LBS entirely?
Kuijpers, Bart +16 more
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Recommending Location Privacy Preferences in Ubiquitous Computing [PDF]
, 2014 Location-Based Services have become increasingly popular due to the prevalence of smart devices. The protection of users’ location privacy in such systems is a vital issue.
Ye, Juan +2 more
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A Novel Location Privacy-Preserving Approach Based on Blockchain
Sensors, 2020 Location-based services (LBS) bring convenience to people’s lives but are also accompanied with privacy leakages. To protect the privacy of LBS users, many location privacy protection algorithms were proposed.
Ying Qiu, Yi Liu, Xuan Li, Jiahui Chen
doaj +1 more source
The impact of location privacy on opportunistic networks [PDF]
, 2011 Opportunistic networking involves forwarding messages between proximate users, who may or may not know one another. This assumes that users are willing to forward messages to each other. This assumption may not hold if users are concerned about using the
Parris, Iain +3 more
core +1 more source
A High Performance Privacy-Oriented Location System [PDF]
, 2003 Many mobile applications can be greatly enhanced when provided with the locations of people and devices. Ultrasonic location systems have been shown to supply location information with centimeter accuracy at high update rates.
Ward, Andy, Hazas, Michael
core +4 more sources
Local Differential Privacy Location Protection for Mobile Terminals Based on Huffman Coding [PDF]
Jisuanji kexue yu tansuoThe location information of mobile terminals is closely linked to personal privacy, which may threaten users’ life and property safety if leaked. Local differential privacy model provides strict privacy protection effect, allows users to handle and ...
YAN Yan, LYU Yaqin, LI Feifei
doaj +1 more source
An Architecture for Network Layer Privacy [PDF]
, 2007 We present an architecture for the provision of network layer privacy based on the SHIM6 multihoming protocol. In its basic form, the architecture prevents on-path eavesdroppers from using SHIM6 network layer information to correlate packets that belong ...
Bagnulo Braun, Marcelo Gabriel +11 more
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Service Recommendation Middleware Based on Location Privacy Protection in VANET
IEEE Access, 2020 With the help of location-based services (LBS), it makes driving more convience for drivers. However, because the untrusted LBS server may leak the user's location information, the user's privacy is threatened.
Yanliu Zheng, Juan Luo, Tao Zhong
doaj +1 more source