35 search results - page 4 / 7 » The Role of Trace Modulation in Building Mobile Computing Sy... |
LOCA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. There is increasing interest in location-aware systems and applications. It is important for any designer of such systems and applications to understand the nature of use...
POLICY
2009
Springer
14 years 2 months ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
Counterfeit and expired pharmaceuticals are a significant problem in the developing world, constituting up to 80% of stock on pharmacy shelves. This is due both to poor existing ...
NORDICHI
2004
ACM
14 years 1 months ago
2004
ACM
Previous research has sought to utilize everyday messaging metaphors, such as the notice board, in location-based messaging systems. Unfortunately, many of the restrictions associ...
WMCSA
2008
IEEE
14 years 2 months ago
2008
IEEE
The development of sensing systems for urban deployments is still in its infancy. An interesting unresolved issue is the precise role assumed by people within such systems. This i...