数据挖据技术在学生取证成绩分析中的应用  

The Application of Data Mining Technology in the Analysis of Students' Training Results

作　　者：陈晶 苏志同[2] Chen Jing;Su Zhitong(Shougang Institute of Technology,Beijing 100144,China;North China University of Technology,Beijing 100144,China)

机构地区：[1]首钢工学院,北京100144 [2]北方工业大学,北京100144

出　　处：《信息与电脑》2017年第14期109-112,共4页Information & Computer

摘　　要：近年来,学生数量增加,教学工作和学生管理问题的难度也因此加大,传统的教学管理手段已不能妥善解决出现的新问题。而数据挖掘技术的飞速发展以及在一些领域中的广泛应用所取得的良好效果,其在高校教学管理中的应用也受到越来越多的关注。本研究的目的是通过数据挖掘中的决策支持过程和数据分析方法来解决相关问题,通过数据挖掘中的ID3算法来分析学生上课时的某些数据,找到可能对学生取证成绩造成影响的因素,并得出合理的结论。In recent years,reducing the number of students increased and the quality of students,make the teaching work and student management problems are more difficult,the traditional management and teaching methods for these new problems has been unable to properly deal with.With the rapid development of data mining technology and the wide application in some fields,the application of data mining technology in the teaching management of colleges and universities has attracted more and more attention.The purpose of this research is through data mining decision support and data analysis method to solve the problem,through the ID3 algorithm in data mining to analyze some data of the students i n class,find the factors influencing students'forensics results,and draw reasonable conclusions.

关 键 词：数据挖掘 取证成绩分析 决策树 ID3算法 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]