Extraction and Visualization of the Structure of Topics on Scientific and Technologic Researches in Japan
Michiko Ohokura*1 , Shunpei Onda*1, Makoto Uchida*2 ,
Yoshiki Shimomura*3, and Masanori Igoshi*4
*1Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo, Japan
*2The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, Japan
*3Tokyo Metropolitan University, 6-6 Asahigaoka, Hino-shi, Tokyo, Japan
*4Tokyo Metropolitan University, 1-1 Minamiosawa, Hachioji-shi, Tokyo, Japan
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.
Yoshiki Shimomura, and Masanori Igoshi, “Extraction and Visualization of the Structure of Topics on Scientific and Technologic Researches in Japan,” , Vol.1, No.2, pp. 88-95, 2007.