| 一种智能型元搜索引擎功能模型 |
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| 引用本文： | 颜晓玉.一种智能型元搜索引擎功能模型[J].福州大学学报(自然科学版),2008,36(Z1):122-124. |
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| 作者姓名： | 颜晓玉 |
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| 作者单位： | 福州大学图书馆,福建,福州,350108 |
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| 摘 要： | 分析了现有元搜索引擎的功能,指出其不足并提出一种智能型的元搜索引擎模型.通过建立本地数据库,自动提供用户需求的扩展、分发和对搜索结果的过滤、排序,提高网络信息搜索的查全率和查准率.
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| 关 键 词： | 元搜索引擎 查全率 查准率 数据库 |
A functional model of intelligent meta-search engines |
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| YAN Xiao-yu.A functional model of intelligent meta-search engines[J].Journal of Fuzhou University(Natural Science Edition),2008,36(Z1):122-124. |
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| Authors: | YAN Xiao-yu |
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| Institution: | YAN Xiao-yu(Library of Fuzhou University,Fuzhou,Fujian 350108,China) |
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| Abstract: | This paper analyzes the existing meta-search engine function,pointing out its deficiencies and made an intelligent meta-search engine model.By establishing a local database,to provide the user needs to expand and distribute,to filter and sort the search results automatically,thereby enhancing recall ratio and pertinency ratio of network information search. |
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| Keywords: | meta-search engines recall ratio pertinency ratio database |
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