The author describes a system for defining conversation policies that allows conversants to exchange explicit representations of how they use messages to get things done. This sy...
In this paper, we demonstrate that simple interactions with objects in the environment leads to a manifestation of the perceptual properties of objects. This is achieved by derivi...
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involv...
Isosurfaces are an important tool for finding features in 3D scalar data. This paper describes how recursive contour meshing is applied to extract similar features in 4-dimensiona...
This paper presents the results of an investigation into the suitability of a Virtual Reality (VR) environment for case-based reasoning (CBR). The paper will show that for problem ...