This paper presents a software framework, called Collaborator, to provide a shared work-space supporting the activities of virtual teams. This system exploits seamless integration ...
Not all participants in a collaborative virtual environment (CVE) need to be informed of every other participant’s activities. The technique used for filtering irrelevant message...
This paper describes TEATRIX; a learning environment designed to help children, and their teachers, in the whole process of collaborative story creation. TEATRIX provides an enviro...
One of the main objectives in engineering departments of large industries is the implementation of integrated information systems to manage their projects' life cycle. EnViro...
Ismael H. F. dos Santos, Alberto Barbosa Raposo, L...
VRML (the Virtual Reality Modeling Language) has brought 3D objects and virtual worlds to a large number of Internet users. While it provides a suitable basis for the platform ind...