| 基于概念的教育资源元素材聚类方法研究 |
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| 引用本文： | 陈磊,王云华,陈世鸿.基于概念的教育资源元素材聚类方法研究[J].武汉大学学报(理学版),2005,51(3):347-350. |
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| 作者姓名： | 陈磊 王云华 陈世鸿 |
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| 作者单位： | 武汉大学国家多媒体软件工程技术研究中心,湖北,武汉,430072 |
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| 基金项目： | 国家863计划资助项目(2002AA111010,2003AA001032) |
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| 摘 要： | 针对教育资源元素材种类多、独立性强等特点，研究了概念聚类方法解决领域知识的分类和归并问题，并实现了概念的动态聚类算法和归并算法，分析了该算法的效率和聚类准确性．
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| 关 键 词： | 聚类方法 教育资源 素材 动态聚类算法 领域知识 归并算法 独立性 准确性 |
| 文章编号： | 1671-8836(2005)03-0347-04 |
| 修稿时间： | 2004年7月10日 |
Research of Education Resource Element Clustering Technique Based on Concept |
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| CHEN Lei,WANG Yun-hua,CHEN Shi-hong.Research of Education Resource Element Clustering Technique Based on Concept[J].JOurnal of Wuhan University:Natural Science Edition,2005,51(3):347-350. |
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| Authors: | CHEN Lei WANG Yun-hua CHEN Shi-hong |
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| Abstract: | It is a process with long-term development and incessant extend and perfect for building well applied education resource element base. The point of improving resource employ efficiency is to add new element into element base with appropriate place. Directing against many classes and strong independency of education resource element, this paper studies the problem of classifying and merging field knowledge by conceptual clustering method, and implements dynamic conceptual clustering algorithm and merging algorithm,also analyses this kind of clustering algorithm in efficiency and clustering accuracy. |
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| Keywords: | conceptual clustering education resource element dynamic conceptual clustering algorithm merging algorithm |
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