| 基于粗糙集理论的高校网站信息知识发现 |
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| 引用本文： | 梁宗经,旷芸,雷应喜.基于粗糙集理论的高校网站信息知识发现[J].现代情报,2010,30(11):19-24. |
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| 作者姓名： | 梁宗经 旷芸 雷应喜 |
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| 作者单位： | 1. 广西师范大学计算机科学与信息工程学院,广西,桂林541004;2. 桂林师范高等专科学校数学与计算机科学系,广西,桂林541001;3. 桂林理工大学南宁分校计算机与信息技术系,广西,南宁530001 |
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| 基金项目： | 广西教育厅，广西师范大学博士启动基金，桂林师范高等专科学校科研项目 |
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| 摘 要： | 尝试将粗糙集理论应用于网站信息的知识发现。以广西17所本科院校的网站链接信息作为研究对象,构建影响网站流量排名的指标体系,数据处理采用粗糙集理论,经计算得到约简后的条件属性,并自动推导出12条决策规则。实证结果表明,构建的指标体系是合理及正确的,研究结果可为高校网站建设提供定量参考。
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| 关 键 词： | 粗糙集理论 链接分析理论 高校网站评价 |
Knowledge Discovery of University Website Information Based on Rough Set Theory |
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| Authors: | Liang Zongjing Kuang Yun Lei Yingxi |
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| Institution: | 1. College of Computer Science and Information Technology, Guangxi Normal University, Guilin 541004, China;2. Department of Mathematics and Computer Science Guilin Normal College, Guilin 541001, China;3. Department of Computer Science Guilin Science of Technology, Nanning 530001, China |
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| Abstract: | This paper attempted to study Web information by applied rough set theory.The web link information of Guangxi 17 colleges was studied in this paper.To build adversely affect site traffic ranking index system,and rough set theory as a data processing tool,it was calculated that the conditions obtained after reduction properties,and automatically derived 12 decision rules.The empirical results showed that the construction of the index system was reasonable and correct results could provide quantitative information of university website. |
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| Keywords: | rough set theory link analysis theory university website evaluation |
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