255 search results - page 24 / 51 » Semantic Location Modeling for Location Navigation in Mobile... |
INFOSCALE
2007
ACM
13 years 10 months ago
2007
ACM
—Due to the proliferation of WiFi access points, indoor localization methods based on WiFi signal strengths are becoming more and more attractive because they don’t require add...
WINET
2002
13 years 8 months ago
2002
We describe a platform for context-aware computing which enables applications to follow mobile users as they move around a building. The platform is particularly suitable for rich...
ICDS
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper presents the general design of an architecture, based on software agents and oriented to the semantic Web, for the development and deployment of urban, ubiquitous servi...
SACMAT
2010
ACM
13 years 7 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...
CEC
2007
IEEE
14 years 18 days ago
2007
IEEE
For a mobile robot to move in a known environment and operate successfully, first it needs to robustly determine its initial position and orientation relative to the map, and then ...