We describe a VRML/Java-based virtual environment that is populated with heterogeneous articulated agents. In this simulated environment, agents compete for collecting certain obj...
Traditionally call centres were based on circuit-switched systems. But with the advancement of communication technologies, call centres have shifted to packet-switched systems. Th...
We are investigating face, hand and body expressions to be applied to avatars of a virtual environment to improve their communication capabilities and enrich and facilitate their p...
Virtual worlds can allow conversational participants to achieve common ground in situations where the information volume and need for clarification is low. We argue in favor of th...
N. Sadat Shami, Thomas Erickson, Wendy A. Kellogg,...
Table is a commonly used presentation scheme, especially for describing relational information. However, table understanding remains an open problem. In this paper, we consider th...