| 浅析数字图书馆搜索引擎 |
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| 引用本文： | 徐伟革.浅析数字图书馆搜索引擎[J].科技情报开发与经济,2010,20(20):109-111. |
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| 作者姓名： | 徐伟革 |
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| 作者单位： | 韶关市图书馆,广东韶关,512000 |
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| 摘 要： | 搜索引擎是人们使用Internet信息资源的重要工具,是人们获取网络信息资源的重要渠道。介绍了搜索引擎的基本概念,阐述了搜索引擎发展阶段的划分、数字图书馆搜索引擎的分类以及搜索引擎性能评价指标,指出了数字图书馆搜索引擎的发展方向。
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| 关 键 词： | 数字图书馆 搜索引擎 性能评价指标 |
Analysis on the Search Engine of Digital Library |
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| XU Wei-ge.Analysis on the Search Engine of Digital Library[J].Sci-Tech Information Development & Economy,2010,20(20):109-111. |
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| Authors: | XU Wei-ge |
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| Abstract: | The Search Engine,which is an important tool for people to use the information resources on Internet,is an important channel for people to get the network information resources.This paper introduces the basic concept of the search engine,expounds the division of search engine＇s development phases,the classification of digital library＇s search engine and the performance evaluation indexes of search engine,and points out the development directions of digital library＇s search engine. |
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| Keywords: | digital library search engine performance evaluation index |
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