721 search results - page 23 / 145 » A Logic-Based Access Control Approach For Web Services |
CAISE
2003
Springer
14 years 2 months ago
2003
Springer
We present a Web service composition approach that relies on three selection criteria: execution cost, execution time, and location of provider hosts. A Web service is an accessibl...
ICWS
2008
IEEE
13 years 10 months ago
2008
IEEE
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
ECTEL
2007
Springer
14 years 2 months ago
2007
Springer
Search engine-based features are a basic interaction mean for users to find information inside a Web-based Learning Management Systems (LMS); nonetheless, traditional solutions la...
SEC
2000
13 years 10 months ago
2000
: The development of complex access control architectures raises the problem of their management. In this article, we describe an architecture providing packet filters configuratio...
DBSEC
2003
13 years 10 months ago
2003
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...