341 search results - page 20 / 69 » The Role of Semantic Locations for Mobile Information Access |
ICC
2000
IEEE
14 years 26 days ago
2000
IEEE
—When a universal personal telecommunications (UPT) user visits a mobile network, both terminal mobility and personal mobility are involved and it may take a long time for UPT ca...
SACMAT
2010
ACM
13 years 6 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
PUC
2006
13 years 8 months ago
2006
We introduce a system for sensing complex social systems with data collected from 100 mobile phones over the course of 9 months. We demonstrate the ability to use standard Bluetoot...
SAMT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Multimodal and dialogue-based mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. We explore more fine-grained co-ordina...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
—In next generation wireless networks, not only wide area cells to provide moderate data rate with full mobility but also local area cells to support high data rate with local mo...