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- 資料種別
- 規格・テクニカルリポート類
- 著者・編者
- 中村, 匡佑水上, 祐治大畠, 昭子本多, 啓介中野, 純司Nakamura, KyosukeMizukami, YujiOhata, AkikoHonda, KeisukeNakano, Junji
- 著者標目
- 出版事項
- 出版年月日等
- 2020-03-10
- 出版年(W3CDTF)
- 2020-03-10
- 並列タイトル等
- A Study on Grasp of Research Trend based on Measurement Data of Astronomical Satellite by Text-Mining Analysis of Abstract of Thesis: Using the Theses of X-ray Astronomical Satellite SUZAKU
- タイトル(掲載誌)
- 宇宙航空研究開発機構研究開発報告: 宇宙科学情報解析論文誌: 第9号
- 巻号年月日等(掲載誌)
- JAXA-RR-19-006
- 掲載巻
- JAXA-RR-19-006
- 掲載ページ
- 45-56
- ISSN(掲載誌)
- ISSN : 2433-2216
- 本文の言語コード
- jpn
- 対象利用者
- 一般
- 一般注記
- Various observation data obtained from artificial satellites and explorers are expected to be widely used in all industry, government and academia. Meanwhile, since the space development project is large-scale activity, its contribution is required to be explained in all sessions including the National Assembly. In addition, it is said that research capability in Japan has decreased since the mid-1990s. Therefore, the improvement of research capability is urgently required and the necessity of objective explanation materials on academic contribution is increasing. This paper aims to derive a method to prepare objective information which is an auxiliary explanation of academic contribution to verify its effect. In the analysis of this paper, text mining analysis is applied to the abstract of the thesis to extract research trends per each year for 20 years and the effect of the method is verified. The academic papers related to the X-ray astronomical satellite "SUZAKU" that were collected by bibliographic databases, were used in this study.著者名の誤記: Honda, Kesuke形態: カラー図版ありThe clerical error of an author's name: Honda, KesukePhysical characteristics: Original contains color illustrations資料番号: AA1930025005レポート番号: JAXA-RR-19-006
- DOI
- 10.20637/JAXA-RR-19-006/0005
- オンライン閲覧公開範囲
- インターネット公開
- 連携機関・データベース
- 国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
- 提供元機関・データベース
- 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ