Results 11 to 20 of about 423,662 (248)
A Survey of Dummy-Based Location Privacy Protection Techniques for Location-Based Services [PDF]
Sensors, 2022 As smart devices and mobile positioning technologies improve, location-based services (LBS) have grown in popularity. The LBS environment provides considerable convenience to users, but it also poses a significant threat to their privacy.
Shiwen Zhang +4 more
doaj +2 more sources
SGO: Semantic Group Obfuscation for Location-Based Services in VANETS [PDF]
SensorsLocation privacy is an important parameter to be addressed in the case of vehicular ad hoc networks. Each vehicle frequently communicates with location-based services to find the nearest location of interest.
Ikram Ullah, Munam Ali Shah
doaj +2 more sources
An Efficient Differential Privacy-Based Method for Location Privacy Protection in Location-Based Services [PDF]
Sensors, 2023 Yina Guo, Hongtao Li, Wang Bo
exaly +2 more sources
Geographic Information Science & Technology Body of Knowledge, 2018 Location-Based Services (LBS) are mobile applications that provide information depending on the location of the user. To make LBS work, different system components are needed, i.e., mobile devices, positioning, communication networks, and service and content provider.
Huang, Haosheng, Gao, Song
+4 more sources
Double Dummy Location Selection Algorithm Based on Behavior Correlation [PDF]
Jisuanji kexue, 2023 At present,most of the dummy location privacy protection methods do not fully consider that the attacker may have the background knowledge about the information,which user requested from the service last time,so it cannot effectively resist the ...
TU Sipan, ZHANG Lin, LIU Xiping
doaj +1 more source
M2C-GVIO: motion manifold constraint aided GNSS-visual-inertial odometry for ground vehicles
Satellite Navigation, 2023 Visual-Inertial Odometry (VIO) has been developed from Simultaneous Localization and Mapping (SLAM) as a low-cost and versatile sensor fusion approach and attracted increasing attention in ground vehicle positioning.
Tong Hua +5 more
doaj +1 more source
Applied Sciences, 2022 In this paper, we provide a comprehensive survey of the recent advances in abnormality detection in smart grids using multimodal image data, which include visible light, infrared, and optical satellite images.
Fangrong Zhou +8 more
doaj +1 more source
Personalized location-based services [PDF]
Proceedings of the 2011 iConference, 2011 Location-Based Services (LBS) are based on a combination of the inherent location information about specific data, and/or the location information supplied by LBS clients, requesting location-specific and otherwise customized services. The integration of location-annotated data with existing personal and public information and services creates ...
Yiming Liu, Erik Wilde
openaire +1 more source
Using CryptoBin Encryption Algorithm in Military Applications [PDF]
International Journal of Telecommunications, 2021 In recent years, there has been a significant increase in the use of location-based solutions. As a result, data encryption has become increasingly important in order to en-sure privacy and confidentiality, especially in all domains, military and civil ...
Hamed Zied, Ahmed Eltengy
doaj +1 more source
Exploration of Location-Based Services Adoption [PDF]
2011 44th Hawaii International Conference on System Sciences, 2011 The purpose of this chapter is to explore aspects of user perceptions of their use of location-based services. As mobile technologies become more ubiquitous in the general population, it is reasonable to assume that individuals will consume services and software to enhance their aspirations and entertainment desires. This study begins by constructing a
McKenna, Brad +3 more
openaire +7 more sources