| 数字图书馆时代的知识检索 |
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| 引用本文： | 郭春玲.数字图书馆时代的知识检索[J].科技情报开发与经济,2012,22(4):82-84. |
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| 作者姓名： | 郭春玲 |
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| 作者单位： | 辽宁省科学技术情报研究所,辽宁沈阳,110838 |
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| 摘 要： | 介绍了知识检索产生的背景,对知识检索与传统信息检索进行了分析和比较,同时从知识检索的特点、知识检索模型等方面,对知识检索的有关理论与方法进行了梳理。
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| 关 键 词： | 数字图书馆 信息检索 知识检索 |
Knowledge Retrieval in the Age of Digital Library |
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| GUO Chun-ling.Knowledge Retrieval in the Age of Digital Library[J].Sci-Tech Information Development & Economy,2012,22(4):82-84. |
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| Authors: | GUO Chun-ling |
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| Institution: | GUO Chun-ling |
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| Abstract: | This paper introduces the background of the generation of knowledge retrieval,makes the comparative analysis on knowledge retrieval and traditional information retrieval,and makes clear some concerned theories and methods of knowledge retrieval from aspects of the features of knowledge retrieval,and the models of knowledge retrieval,etc. |
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| Keywords: | digital library information retrieval knowledge retrieval |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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