| タイトル | A hypertext system that learns from user feedback |
| 本文（外部サイト） | http://hdl.handle.net/2060/19940027922 |
| 著者（英） | Mathe, Nathalie |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1994-02-01 |
| 言語 | eng |
| 内容記述 | Retrieving specific information from large amounts of documentation is not an easy task. It could be facilitated if information relevant in the current problem solving context could be automatically supplied to the user. As a first step towards this goal, we have developed an intelligent hypertext system called CID (Computer Integrated Documentation). Besides providing an hypertext interface for browsing large documents, the CID system automatically acquires and reuses the context in which previous searches were appropriate. This mechanism utilizes on-line user information requirements and relevance feedback either to reinforce current indexing in case of success or to generate new knowledge in case of failure. Thus, the user continually augments and refines the intelligence of the retrieval system. This allows the CID system to provide helpful responses, based on previous usage of the documentation, and to improve its performance over time. We successfully tested the CID system with users of the Space Station Freedom requirements documents. We are currently extending CID to other application domains (Space Shuttle operations documents, airplane maintenance manuals, and on-line training). We are also exploring the potential commercialization of this technique. |
| NASA分類 | DOCUMENTATION AND INFORMATION SCIENCE |
| レポートNO | 94N32428 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/112281 |
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