XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Systems and infrastructures are currently being developed to support Web services and Web processes. One prominent solution to manage and coordinate Web services is the use of wor...
Browsing a blog archive is currently not well supported. Users cannot gain an overview of a blog easily, nor do they receive adequate support for finding potentially interesting e...
Abstract. In the paper Support for Design Patterns through Graph Transformation Tools in this volume, we have already outlined the global structure of a tool that allows for the an...
This paper describes an agent-based architecture designed to support the interoperation of distributed and disparate information processing tools and resources. This work is based...
Stephen Cranefield, Emanuela Moreale, Bryce McKinl...