This paper presents a real-time database modeling complex networks of intersecting roads and walkways in urban virtual environments. The database represents information about the ...
Abstract. A central issue in autonomic management is how to coordinate several autonomic management processes, which is assumed to require significant knowledge exchange. This stu...
—The 0/1 loss is an important cost function for perceptrons. Nevertheless it cannot be easily minimized by most existing perceptron learning algorithms. In this paper, we propose...
Internet systems provide a variety of ways to exchange information, contain large amounts and variety of data, and have become quite complex, making them vulnerable to attacks fro...
Embodiment and subjectivity are important research issues for collaborative virtual environments. We claim that the direction and distance of an embodiment are the most important ...