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...
In cyber attack monitoring systems, various types of visualizations, such as geographical visualization, temporal visualization, logical visualization, are being used. Each visual...
Although overcrowded and the depopulation of the population are one of the social issues in Japan, the complex mechanisms are not comprehended. Then, we tried to show this phenome...
This paper introduces studies on Japanese Landscape and environmental design work by author. Japanese people have venerated nature from the far ancient times and led life in uniso...
The number of mobile device users is increasing for its convenience of information searching and its guaranteed mobility. Unlike desktop environment with large display screens, th...