Analysis of Research and Development Structure of Inventors based on Patent Documents - Collections

＜conference paper＞
Analysis of Research and Development Structure of Inventors based on Patent Documents

Creator	Creator Name 飯野, 由里江 Iino, Yurie イイノ, ユリエ Affiliation Affiliation Name 九州大学大学院システム情報科学府 Graduate School of Information Science and Electrical Engineering, Kyushu University
	Creator Name 山田, 泰寛 Yamada, Yasuhiro ヤマダ, ヤスヒロ Affiliation Affiliation Name 九州大学情報基盤研究開発センター Research Institute for Information Technology, Kyushu University
	Creator Name 廣川, 佐千男 Hirokawa, Sachio ヒロカワ, サチオ Affiliation Affiliation Name 九州大学情報基盤研究開発センター Research Institute for Information Technology, Kyushu University
Language	Japanese
Publisher	人工知能学会
Publisher	The Japanese Society for Artificial Intelligence
Date	2008
Source Title	人工知能学会全国大会論文集
Source Title	Proceedings of the Annual Conference of JSAI
Vol	22
Publication Type	Version of Record
Access Rights	open access
Abstract	This paper describes a method to analyze the structure of research and development division of companies. It is based on the co-occurrence analysis of inventors of a company described in their patent ...documents. Empirical evaluation is reported using the system of "concept graph" and "matrix graph", which the authors developed for general purpose text mining.show more

File	FileType	Size	Views	Description
hirokawa_134	pdf	101 KB	636

Record ID	1525887
Peer-Reviewed	Refereed
Notes	第22回人工知能学会全国大会 : 2008年6月11日～13日 : ときわ市民ホール/勤労者福祉総合センター(旭川市)
Created Date	2015.10.02
Modified Date	2020.11.02