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...
Information explosion across the Internet and elsewhere offers access to an increasing number of document collections. In order for users to e ectively access these collections, i...
Abstract. Accessibility is becoming more and more relevant in Information technologies, such as the Web and software applications, particularly due to the push on legislation to ma...
The Distributed Information Search COmponent (Disco) is a prototype heterogeneous distributed database that accesses underlying data sources. The Disco prototype currently focuses...
Many cell-phones and Personal Digital Assistants (PDAs) are equipped with multiple radio interfaces. Because of this, devices need to have ways of efficiently selecting the most su...
Karl Andersson, Andrea G. Forte, Henning Schulzrin...