In this paper, we present the evacuation simulation system that is the combination of a virtual city and a crisis management simulation. The system allows users to become virtual e...
In this paper we present a VRML97-X3D extension to describe precomputed visibility relationships in the context of progressive transmission as well as real time visualization of m...
This paper proposes the concept of the hybrid information space that integrates the information space seamlessly between the real world and the virtual world, and the prototype sy...
In this paper we propose a fully distributed peer-to-peer (P2P) infrastructure supporting Networked Virtual Environment (NVE) applications, such as massively multiplayer online ga...
This paper presents a pre-orientation program for incoming college students, Active Citizenship through Technology (ACT), that engaged students in civic dialogue early in their aca...