@techreport{oai:ipsj.ixsq.nii.ac.jp:00055089,
 author = {村上, 晴美 and 上田, 洋 and Harumi, Murakami and Hiroshi, Ueda},
 issue = {78(2004-CH-063)},
 month = {Jul},
 note = {我々は概念間の関連を可視化することにより情報検索を支援するシステムSubject Worldを開発している．本稿では，Subject Worldにおける概念の表示方式の設計を検討する．概念間の関係の表記をシソーラスから借用した基本件名標目表第4版PSH4）をとりあげる．データの中から可視化の対象とする概念を定め，図式表示の採用を検討し，表示方式を設計し，ユーザによる調査結果をふまえて実装を行った．, We have been developing a system called Subject World, which assists in information retrieval by visualizing concepts and relations between concepts. In this paper, we investigate the representation of concepts and relations in Subject World. In the first Step, we consider the visualization of BSH4, which is one of the subject headings lists in Japanese libraries. We decided on objects to be displayed in BSH4, discussed existing methods of displaying thesaurus, and designed the representation of concepts and relations. In addition, we conducted a user study, and implemented the design of the representation of BSH4.},
 title = {Subject Worldにおける概念体系表示のための一検討　－BSH4の表示方式－},
 year = {2004}
}