160 search results - page 17 / 32 » Defeasible security policy composition for web services |
ICIW
2007
IEEE
14 years 1 months ago
2007
IEEE
Web services specification provides an open standard for the distributed service oriented architecture. It is widely used in Internet and pervasive networks supporting wireless m...
SAC
2009
ACM
14 years 4 days ago
2009
ACM
The future of service-centric environments suggests that organizations will dynamically discover and utilize web services for new business processes particularly those that span m...
MIDDLEWARE
2007
Springer
14 years 1 months ago
2007
Springer
The Service Oriented Architecture (SOA) is used extensively in ubiquitous computing environments. Using external service orchestration, services can be composed into applications....
SDMW
2005
Springer
14 years 29 days ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
XACML has emerged as a popular access control language on the Web, but because of its rich expressiveness, it has proved difficult to analyze in an automated fashion. In this pape...