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題 名 | 支援知識庫建立之個案自動擷取系統之研製=An Automatic Data Abstraction System that Supports the Construction of Knowledge Bases |
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作 者 | 黃國禎; | 書刊名 | 暨大學報 |
卷 期 | 3:2 1999.07[民88.07] |
頁 次 | 頁71-98 |
分類號 | 312.49 |
關鍵詞 | 知識擷取; 字串比對; 專家系統; 資料庫; Knowledge acquisition; String matching; Expert systems; Databases; |
語 文 | 中文(Chinese) |
中文摘要 | 知識庫系統的實用價值在許多應用均已受到普遍的肯定與重視,尤其國內各大學 及學院等教授的研究成果,都一再顯示國內發展專家系統的技術與環境已漸漸趨於成熟階 段。然而,受限於專家知識的擷取、分析及整理之困難,使得一個專家統的發展往往要耗時 數年,因此無法滿足需求。為了縮短發展專家系統所需的時間,並提昇專家系統知識庫的品 質,許多學術單位與相關企業,都已對專家知識的擷取問題展開研究。尤其對於已擁有大量 書面資料或電子檔的情形,許多學者更提出各種機器學習法進行推理法則的歸納。在本論文 中,我們針對發展專家系統過程所需的個案資料擷取進行研製的工作。我們提出一套個案記 錄自動擷取系統來自動由現有文件或電子檔中取得重要資訊,並產生個案資料庫,以支援專 家系統知識庫之建立。 |
英文摘要 | Expert systems have been successfully applied to a wide variety of application domains. In recent years, the research results in Taiwan have shown that it is time to apply the techniques of expert systems to various needs. However, owing to the difficulty of eliciting expertise from domain experts, the development of expert systems consumes much time. To cope with these problems, several knowledge acquisition systems were developed which can shorten the time needed for building expert systems. For applications based on lots of paper records or electronic files, machine learning technologies are often used to build knowledge bases. In this paper, we present a training case elicitation system, which elicits information from case description files, and generates databases to support the building of knowledge-based systems. |
本系統中英文摘要資訊取自各篇刊載內容。