| Project/Area Number |
05452364
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
情報システム学(含情報図書館学)
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| Research Institution | Kyushu University |
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Principal Investigator |
SHIMASAKI Masaaki Kyushu University, Computer Center, Professor, 大型計算機センター, 教授 (60026242)
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| Co-Investigator(Kenkyū-buntansha) |
WATANABE Yoshitaka Kyushu University, Computer Center, Research Associate, 大型計算機センター, 助手 (90243972)
MATSUNOBU Eiji Kyushu University, Computer Center, Research Associate, 大型計算機センター, 助手 (30199830)
ISHIDA Yoshiki Kyushu University, Computer Center, Assistant Professor, 大型計算機センター, 講師 (20201030)
AMANO Hirofumi Kyushu University, Computer Center, Associate Professor, 大型計算機センター, 助教授 (80231992)
SATO Hiroyuki Kyushu University, Computer Center, Associate Professor, 大型計算機センター, 助教授 (20225999)
木實 新一 九州大学, 大型計算機センター, 助手 (70234804)
古川 哲也 九州大学, 大型計算機センター, 助教授 (00209165)
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| Project Period (FY) |
1993 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥6,300,000 (Direct Cost: ¥6,300,000)
Fiscal Year 1995: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1994: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1993: ¥3,800,000 (Direct Cost: ¥3,800,000)
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| Keywords | Hypertext / Databases / Technical Manuals / HTML (Hypertext Markup Language) / WWW (World-Wide-Web) / Multimedia / Surface Information / Semantic Information / 文書データベース / 連合データベース / ユーザインターフェイス / 部分型 |
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| Research Abstract |
The members focussed on developing a software which extracts contents information from an input plain text.
Various style rules. emphasized in traditional technical writing education, are usually defined in terms of surface information of text so that readers can practice skimming. Therefore, automatic information extraction process can be implemented and a "hypertextbook" will be compiled semi-automatically from a plain textbook, if these rules are analized formally and are translated into adequate algorithms.
First, English technical writing rules were verified one by one against Japanese technical papers. The result indicated these English rules could be applied also to Japanese papers. The algorithm developed during the experiments extracts "signal" words which are used to signify the trail of the intended logic of the writing.
Second, another algorithm was developed which extracts the structural information implied by various LsTeX commands. This algorithm was then implemented into a prototype hypertext generator program. "texa" . "texa" includes the functionalities of other structural conversion programs, since it also extracts semantic information implied in the surface structure of text.
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