| 关联规则在学生成绩中的数据挖掘 |
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| 引用本文： | 董萍.关联规则在学生成绩中的数据挖掘[J].三门峡职业技术学院学报,2009,8(4). |
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| 作者姓名： | 董萍 |
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| 作者单位： | 三门峡职业技术学院,信息工程系,河南,三门峡,472000 |
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| 摘 要： | 数据挖掘中的关联规则挖掘能够发现大量数据中项集之间有趣的关联或相关联系。采用关联规则的Apriori算法和改进后的Apriori算法对三门峡职业技术学院学生各门课程成绩进行分析,从而发现课程之间的联系和基础课程对专业课程的影响,为教务管理部门安排课程提供参考。
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| 关 键 词： | 数据挖掘 学生成绩 关联规则 |
Association Rules in Student Score Data Mining |
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| Dong Ping.Association Rules in Student Score Data Mining[J].Journal of Sanmenxia Polytechnic,2009,8(4). |
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| Authors: | Dong Ping |
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| Institution: | Dong Ping (Sanmenxia Polytechnic; Sanmenxia 472000; China); |
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| Abstract: | Many interesting relations and relevance between the different items of sets can be located by means of the association rules mining technique of data mining. Apriori algorithm and improved Apriori algorithm is adopted to analyze the scores for each course over Sanmenxia Polytechnic and found the impact of basic courses on specialized courses, which provides reference for courses arrangement conducted by school’s educational administration department. |
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| Keywords: | Data mining Student scores Association rules |
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