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...
Virtual Corporations as well as traditional companies need a planning and control system in order to guarantee the organization’s competitiveness in markets. This paper outlines...
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...
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...
—When a virtual environment system prevents a user’s avatar hand from penetrating virtual objects, the seen and felt positions of the hand separate. We propose a new method for...
Eric Burns, Sharif Razzaque, Mary C. Whitton, Fred...