Extraction and Visualization of the Structure of Topics on Scientific and Technologic Researches in Japan

Abstract

This document describes a part of the researches accomplished by the committee on assistance of symbiotic communication in TRAFST (Transdisciplinary Federation of Science and Technology). The purpose of this study is to obtain hypotheses on the active fields and strong relations between fields in science and technology in Japan. For this purpose, we extracted and visualized the structure of topics on scientific and technologic researches from the database of researches in Japan.