698 search results - page 78 / 140 » Location Models for Augmented Environments |
SACMAT
2010
ACM
13 years 8 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...
SERP
2004
13 years 11 months ago
2004
The Virtual UNR Campus (VCam) presented in this paper is an interactive environment where users explore a 3D representation of the University of Nevada, Reno (UNR) campus. In esse...
ECOWS
2009
Springer
14 years 1 months ago
2009
Springer
—Recently, Semantic Web Services have been increasingly adopted to search, access and manipulate information made available from autonomous and heterogeneous systems interacting ...
CEC
2007
IEEE
14 years 1 months 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 ...
ECAI
2006
Springer
14 years 1 months ago
2006
Springer
The facility positioning3 problem concerns the location of facilities such as bus-stops, fire stations, schools, so as to optimize one or several objectives. This paper contributes...