| 应用人工神经网络实现网络资源评价指标体系的重构 |
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| 引用本文： | 梁丽,张洋,黄亚明.应用人工神经网络实现网络资源评价指标体系的重构[J].现代图书情报技术,2006,1(5):54-57. |
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| 作者姓名： | 梁丽 张洋 黄亚明 |
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| 作者单位： | 1. 中国医科大学附属二院《实用药物与临床》编辑部,沈阳,110004
2. 中国医科大学情报学教研室,沈阳,110001 |
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| 摘 要： | 对网络资源评价指标相关文献的内容进行调研，初步拟定指标体系，并通过调查表的方法初步评价该体系。应用人工神经网络软件及统计学方法处理调查表数据，对网络资源评价指标中词频赋权的意义进行研究和分析，实现网络资源一级评价指标体系的重构。
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| 关 键 词： | 评价 人工神经网络 词频 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006年1月9日 |
Rebuilding Index System for Evaluating Internet Resources by Artificial Neural Networks |
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| Liang Li,Zhang Yang,Huang Yaming.Rebuilding Index System for Evaluating Internet Resources by Artificial Neural Networks[J].New Technology of Library and Information Service,2006,1(5):54-57. |
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| Authors: | Liang Li Zhang Yang Huang Yaming |
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| Institution: | 1.Newsroom of Practical Pharmacy and Clinical Remedies, the Second Affiliated Hospital of CMU, Shenyang 110004, China;2. Department of Information Management and Information System ( Medicine |
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| Abstract: | This paper aims to rebuild the index system of evaluating Internet resources by artificial neural networks.Indicators and their frequency are studied out primarily by searching related articles,Original and weighted grade tables are obtained by questionnaire,Statistica Neural Networks(SNN) and SPSS are used to deal with the data,and the first-degree target system of evaluating Internet resources is achieved successfully. |
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| Keywords: | Internet resources Evaluation Artificial neural networks Word frequency |
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