Results 251 to 260 of about 4,801,288 (304)
Some of the next articles are maybe not open access.
Indoor location-based services
SIGSPATIAL Special, 2018Billions of smartphone users throughout the world have come to expect, and rely upon, intuitive, reliable and accurate maps, directions, turn-by-turn navigation and other location-based services (LBSs). Those same users will over the next few years come to expect and then demand the same experience and services when they enter any large building or ...
M. A. Cheema
openaire +2 more sources
Location Privacy-preserving Mechanisms in Location-based Services
ACM Computing Surveys, 2021Location-based services (LBSs) provide enhanced functionality and convenience of ubiquitous computing, but they open up new vulnerabilities that can be utilized to violate the users’ privacy.
Hongbo Jiang +5 more
semanticscholar +1 more source
Linkable Privacy-Preserving Scheme for Location-Based Services
IEEE transactions on intelligent transportation systems (Print), 2022Query content privacy and location privacy of the user and point of interest (POI) of the service provider are a serious concern for location-based services (LBS). The current LBS schemes either protect the query content privacy or location privacy.
Vijay Kumar Yadav +2 more
semanticscholar +1 more source
Privacy-Preserving Spatio-Temporal Keyword Search for Outsourced Location-Based Services
IEEE Transactions on Services Computing, 2021With the popularization of location-based services (LBS), encryption techniques have been utilized to protect data security when outsourcing LBS to cloud.
Qinlong Huang +4 more
semanticscholar +1 more source
Communications of the ACM, 2008
Evaluating user perceptions of location-tracking and location-awareness services.
Shashi Shekhar, Hui Xiong
openaire +2 more sources
Evaluating user perceptions of location-tracking and location-awareness services.
Shashi Shekhar, Hui Xiong
openaire +2 more sources
Protecting Privacy of Location-Based Services in Road Networks
IEEE transactions on intelligent transportation systems (Print), 2021Location-Based Services (LBS), which answer users’ location-dependent queries to Points of Interest (POI), have become popular along with mobile devices’ widespread use.
Tan Zheng +4 more
semanticscholar +1 more source
2009
The provisioning of Location-Based Services (LBS) follows the chain of determination of a position, mapping this information onto a natural language-based description of this position and performing the service itself. The evolution of technologies regarding applications and infrastructure, standards and contents has brought up various streams that ...
Scott A. Bridwell, Harvey J. Miller
+5 more sources
The provisioning of Location-Based Services (LBS) follows the chain of determination of a position, mapping this information onto a natural language-based description of this position and performing the service itself. The evolution of technologies regarding applications and infrastructure, standards and contents has brought up various streams that ...
Scott A. Bridwell, Harvey J. Miller
+5 more sources
Personalized Location Privacy Protection for Location-Based Services in Vehicular Networks
IEEE Wireless Communications Letters, 2020With the development of vehicular network, location-based services (LBSs) provide increasing diversified services for drivers and passengers. When users enjoy the services, users’ location needs to be constantly updated to service providers, which causes
Chuan Xu +4 more
semanticscholar +1 more source
Efficient and Secure Location-Based Services Scheme in VANET
IEEE Transactions on Vehicular Technology, 2020In VANET, the privacy of the query becomes a serious concern for location-based services (LBS). An LBS scheme must, also, not breach the location privacy of the user vehicle.
Vijay Kumar Yadav +2 more
semanticscholar +1 more source