| dc.contributor | 圖資與檔案學刊 | |
| dc.creator (作者) | 呂春嬌 | |
| dc.creator (作者) | Lu, Chung-chiao | |
| dc.date (日期) | 1996-02 | |
| dc.date.accessioned | 29-May-2019 10:47:19 (UTC+8) | - |
| dc.date.available | 29-May-2019 10:47:19 (UTC+8) | - |
| dc.date.issued (上傳時間) | 29-May-2019 10:47:19 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/123637 | - |
| dc.description.abstract (摘要) | 自一九五○年起，相關概念在資訊檢索研究中一直扮演重要角色。資訊檢索系統的主要目的在提供讀者”相關”文獻。因此，本文回顧該主題中幾位重要學者理念及趨勢。內容包括相關概念的重要性、定義、五個派別(系統目的導向、讀者導向、多面性導向、認知導向、讀者中心導向)與未來發展。 | |
| dc.description.abstract (摘要) | The concept of relevance has played a major role in information retrieval (IR) research since the 1950s. The goal of an IR system is to provide users with access to ”relevant” documents. Therefore this paper re-examines the viewpoints of majors writers in the field, then introduces a new approach. It includes definition, importance, five approaches (the system-oriented approaches, the user-oriented approaches, the multidimensional approaches, the cognitive approaches, the user-centric approaches) and the future development. | |
| dc.format.extent | 16242002 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.relation (關聯) | 圖書與資訊學刊, 16, 21-32 | |
| dc.subject (關鍵詞) | 相關;相關判斷;資訊檢索 | |
| dc.subject (關鍵詞) | Relevance ; Relevance judgments ; Information retrieval | |
| dc.title (題名) | 相關概念在資訊檢索中之發展與趨勢 | |
| dc.title (題名) | The Developments and Trends of Relevance for Information Retrieval | |
| dc.type (資料類型) | article | |
