721 search results - page 27 / 145 » A Logic-Based Access Control Approach For Web Services |
CN
2007
13 years 8 months ago
2007
As ICT services are becoming more ubiquitous and mobile and access technologies grow to be more heterogeneous and complex, we are witnessing the increasing importance of two relat...
DSN
2007
IEEE
14 years 3 months ago
2007
IEEE
New versions of existing large-scale web services such as Passport.com© have to go through rigorous performance evaluations in order to ensure a high degree of availability. Perf...
COMGEO
2010
ACM
14 years 3 days ago
2010
ACM
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper describes an extension of the Java language that provides “programmable security.” The approach augments the Java syntax with constructs for specifying various acce...
JCIT
2008
13 years 8 months ago
2008
A ubiquitous city is where everything is interconnected with everything else, where information is instantaneously shared. In a U-city, people can access a variety of web data in ...