596 search results - page 28 / 120 » Theories of Access Consciousness |
CCS
2008
ACM
14 years 25 days ago
2008
ACM
Pervasive computing environments have created a requirement for spatial- and temporal-aware access control systems. Although temporal, spatial and spatio-temporal role-based acces...
SEC
2003
14 years 6 days ago
2003
: The public telephone network has been evolving from manually switched wires carrying analog encoded voice of the 19th century to an automatically switched grid of copper-wired, f...
ICDIM
2007
IEEE
14 years 5 months ago
2007
IEEE
: This paper aims to propose a route navigation method for disabled access GIS. We focused the disabled’s psychologies as well as their physical conditions. This paper represents...
ICDCS
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper studies the use of pricing as an incentive mechanism to encourage private, self-interested nodes to participate in a public wireless mesh network and cooperate in the p...
ICDT
2005
ACM
14 years 4 months ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...