| 中刊库检索效率及其影响因素比较分析 |
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| 引用本文： | 张玲.中刊库检索效率及其影响因素比较分析[J].情报理论与实践,2001,24(2):120-121. |
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| 作者姓名： | 张玲 |
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| 作者单位： | 哈尔滨工程大学图书馆,黑龙江,150001 |
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| 摘 要： | Based on the retrieval function of the Chinese Journal Database and the China Journal Net Bibliography and Abstract Database, the article analyzes the retrieval results of the two databases and their influence factors for the same retrieval missions. The article also discusses how to construct and evaluate a database.
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| 关 键 词： | 中文期刊数据库 检索效率 检索结果 影响因素 检索入口 标引深度 检索算法 |
| 修稿时间： | 2000年8月22日 |
Comparative Analysis of the Retrieval Functions of China Journal Database and Its Influence Factors |
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| Abstract: | Based on the retrieval function of the Chinese Journal Database and the China Journal Net Bibliography and Abstract Database, the article analyzes the retrieval results of the two databases and their influence factors for the same retrieval missions. The article also discusses how to construct and evaluate a database. |
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| Keywords: | network periodical database retrieval efficiency |
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