| 提高网络环境下的检索效率 |
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| 引用本文： | 苗剑英.提高网络环境下的检索效率[J].河北理工大学学报(社会科学版),2003,3(Z1):66-69. |
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| 作者姓名： | 苗剑英 |
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| 作者单位： | 河北理工学院,轻工分院,河北,唐山,063020 |
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| 摘 要： | 围绕查全率、查准率这两个重要指标对网络环境下影响检索效率的因素进行了分析,提出提高网络环境下检索效率的一些方法,以便更好地服务于用户.
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| 关 键 词： | 网络环境 检索效率 方法 |
| 文章编号： | 1671-1068(2003)s0-0066-04 |
| 修稿时间： | 2003年3月10日 |
Improving retrieval efficiency of under network environment |
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| MIAO Jian-ying.Improving retrieval efficiency of under network environment[J].Journal of Hebei Polytechnic University(Social Science Edition),2003,3(Z1):66-69. |
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| Authors: | MIAO Jian-ying |
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| Abstract: | In this paper, the factors of affecting the retrieval efficiency under the network environment were analysed in accordance with the two important indexes of recall ratio and precision ratio. Some methods of improving retrieval efficiency under network environment were proposed in order to serve the users better. |
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| Keywords: | network environment retrieval efficiency methods |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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