This paper describes how to design a digital book for a new science called `Knowledge Science'. We prepare several types of navigation facilities for browsing the book. Speci...
A multivariate network is a graph whose nodes contain multi-dimensional attributes. We propose a method to visualize such a network using spherical Self-Organizing Map (SOM) and c...
We study a variation of the boundary labelling problem, with floating sites (represented as polygons), labels of uniform size placed in fixed positions on the boundary of a rectan...
Michael A. Bekos, Michael Kaufmann, Katerina Potik...
Information visualization has attracted much attention in recent years in many fields of science and engineering. In many applications, graphs are `dynamic' in the sense that...
In this paper, we present a method for simplification of arbitrary 3D meshes that is based on Isotropic Quantization of face-normal vectors. There are three stages. Firstly, a cod...
We have many application software today to support reading and writing respectively. However, we believe that few applications available today fully support both reading and writi...
We propose a new method for representing tree structures with historical information. We call this method Ripple Presentation. Categories of nodes are represented by the angles of...
The InfoVis 2004 contest led to the development of several bibliography visualization systems. Even though each of these systems offers some unique views of the bibliography data,...
Zeqian Shen, Michael Ogawa, Soon Tee Teoh, Kwan-Li...