The Information Society relies more and more on the co-operation and collaboration of multidisciplinary people who need to communicate and share information. Communication and kno...
This paper presents a case study about the implementation of the LIBERATOR project in the Portuguese region of Alentejo. Project LIBERATOR complies with the objectives of the Tele...
Information systems form the backbones of the critical infrastructures of modern societies. Unfortunately, these systems are highly vulnerable to attacks that can result in enormo...
Howard E. Shrobe, Robert Laddaga, Robert Balzer, N...
In a highly mobile and active society, ubiquitous access to information and services is a general desire. The context of users is of high importance for an application to adapt aut...
The automatic extraction of information from unstructured sources has opened up new avenues for querying, organizing, and analyzing data by drawing upon the clean semantics of str...