医学論文抄録を対象とした略語表現自動抽出アルゴリズムの構築と評価

若生, 理佳; 西本, 尚樹; 上杉, 正人; 寺下, 貴美; 小笠原, 克彦

医学論文抄録を対象とした略語表現自動抽出アルゴリズムの構築と評価

若生, 理佳; 西本, 尚樹; 上杉, 正人他

日本放射線技術学会雑誌, 2009, 65(8), 1025-1031

Permalink : https://hdl.handle.net/2115/44231

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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/44231
タイトル	医学論文抄録を対象とした略語表現自動抽出アルゴリズムの構築と評価
タイトル	Developing and Evaluating an Auto-retrieval Algorithm for Abbreviations in Academic Articles
著者	若生, 理佳 ; 西本, 尚樹 ; 上杉, 正人 ; 寺下, 貴美 ; 小笠原, 克彦
著者名若生, 理佳 Michika Wakoh
著者名西本, 尚樹 Naoki Nishimoto
著者名上杉, 正人 Masahito Uesugi
e-Rad_Researcher 30506241 著者名寺下, 貴美 Takayoshi Terashita
e-Rad_Researcher 90322859 著者名小笠原, 克彦 Katsuhiko Ogasawara
言語	日本語
キーワード	abbreviation
	medical subject headings
	MEDLINE
	semantic inventory
	rule-based programming
発行日	2009-08
出版者	日本放射線技術学会
収録物名	日本放射線技術学会雑誌
巻(号)	65(8)
ページ	1025-1031
抄録	The purpose of this study was to develop an automated acquisition support for the semantics of abbreviations and evaluate its performance with respect to academic articles. Our goal was to support the maintenance of an institution-specific semantics inventory for abbreviations on a continuous basis. We retrieved articles from MEDLINE with the keyword “Liver [MeSH],” and 100 abstracts were randomly selected. Abbreviations and their full forms were retrieved using original Java software based on the following rules. (1) Searching the parentheses in the abstracts, the words inside the parentheses were retrieved as “INNER” and the words in front of the parentheses were retrieved as “OUTER.” (2) Matching rules, such as whether the first characters of INNER and OUTER were the same. (3) If the words satisfied the conditions stated at (2), INNER was saved as the abbreviation and OUTER as the full form. Performance was manually evaluated by two graduate students and a radiologist. Of the 165 pairs of abbreviations and full forms that were obtained, 145 (87.9%) constituted correct matches.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	0369-4305
EISSN	1881-4883