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    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/115184


    Title: 新一代資訊檢索技術在圖書館OPAC系統的應用
    Authors: 曾元顯
    Keywords: 線上公用目錄;資訊檢索;模糊搜尋;近似自然語言;相關詞回饋
    Date: 1997
    Issue Date: 2017-12-18 17:22:32 (UTC+8)
    Abstract: 圖書館的「線上公用目錄」(On-Line Public Access, OPAC)系統，是提供讀者查詢圖書館館藏資料的重要工具，也是早期資訊檢索技術主要的應用方向。本文即以輔仁大學圖書館為例，說明整台新一代資訊檢索技術於OPAC系統的實施現況。我們運用非營利機構可獲得的先進檢索引擎，輔以自行發展的關鍵詞擷取技術，完成具備重要性排序、近似字串、模糊搜尋、相關詞回饋、允許近似自然語言檢索字串的OPAC系統。初步的評估發現，這樣的系統對協助使用者簡化查詢條件、拓展檢索字彙、提昇檢索成效有相當的助益。
    Relation: TANET`97第三屆台灣區網際網路研討會論文集
    圖書與出版
    Data Type: conference
    Appears in Collections:[TANet Conference] Conference Papers

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