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NCEPU-EDM(NCEPU和EDM分别是华北电力大学和教育数据挖掘的缩写)软件是专门为华北电力大学本科生所开发的一款简单软件,具有查询和数据挖掘两大功能模块。其中查询模块为学生提供成绩、课表、考试、GPA、培养方案、成绩总表以及综合测评等教务查询。同时该模块对学生的成绩数据进行可视化分析,包括成绩占比、成绩比较、GPA走势、单科分析、专业排名、挂科分析、单科排名以及个人分析查询。数据挖掘模块对近五年的学生成绩数据进行了关联分析,生成了几十条有用的关联规则,利用关联规则学生可以根据以前考试科目的成绩来大致预测将来考试科目的成绩。同时该模块根据关联规则,选取了关联性较强的一些科目,利用部分科目的成绩来预测特定科目的成绩,并用SVM、KNN等六个机器学习算法来训练模型,进而预测相关成绩,让学生可以根据预测情况进行相应学习状态或者复习状态的调整,最终达到成绩预警的作用。

License: MIT License

Java 99.87% Python 0.13%
ncepu edm android

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