This work presents a study of the nature of expertise in geology, which demands visual recognition methods to describe and interpret petroleum reservoir rocks. In an experiment usi...
While SOAP/XML is perceived as the appropriate interoperability level for web-services, companies compete to provide workflow-based tools for web-service integration. This paper p...
: The World Wide Web’s anticipated scope as an environment for knowledge exchange has changed dramatically. Without major modifications to its primary mechanisms the Web has turn...
The paper proposes an approach to EUD focusing on communities: on the one hand, users are considered as a community of cooperating actors; on the other hand, applications and devi...
Nowadays, due to the lack of face-to-face contact, distance course instructors have real difficulties knowing who their students are, how their students behave in the virtual cour...