To achieve the dream of the semantic web, it must be possible for ordinary users to invoke services. Exactly how to turn this dream into reality is a challenging opportunity and a...
Muhammed Al-Muhammed, David W. Embley, Stephen W. ...
The information overload on the Web has created a great need for efficient filtering mechanisms. Many sites (e.g., CNN and Quicken) address this problem by allowing a user to crea...
: Data management in the life sciences has evolved from simple storage of data to complex information systems providing additional functionalities like analysis and visualization c...
This paper describes a Web-services-based system which we have developed to enable organizations to semi-automatically preserve their digital collections by dynamically discoverin...
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...