预测和分析学习时间的长度个案研究:计算机科学专业的学生

ComTech Pub Date : 2017-06-30 DOI:10.21512/COMTECH.V8I2.3756
Teny Handhayani, L. Hiryanto
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引用次数: 0

摘要

学习时间的长短是高等教育中的一个重要问题。本研究的目的是预测和分析X大学计算机科学专业学生早期学习时间的长短。研究提出互信息(MI)作为特征选择方法,支持向量机(SVM)作为分类方法。实验有两个不同的部分。第一个实验使用两个班级目标,分为“准时组”和“迟到组”。实验结果表明,该方法的准确率在85%左右。第二个实验使用了三个班级目标,“准时组”、“迟到组”和“非常迟到组”。实验结果表明,该方法的准确率在80%左右。互信息(MI)不仅成功地提高了准确率,而且揭示了主体与类目标之间的关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Predicting and Analyzing the Length of Study-Time Case Study: Computer Science Students
The length of study-time is one of the important issues in higher education. The goal of this research was to predict and analyze the length of studytime in the early stage of Computer Science students in X University. The research proposed Mutual Information (MI) as feature selection method and Support Vector Machine (SVM) as a classification method. There were two different sections of the experiments. The first experiment used two class targets that were grouped in ‘on time group’ and ‘late group’. The experiment result shows that the proposed method produces accuracy around 85%. The second experiment used three class targets, ‘on time group’, ‘late group’, and ‘very late group’. The experiment result of the proposed method produces accuracy around 80%. Mutual Information (MI) does not only successfully raise the accuracy but also uncovers the relationship between subjects and the class targets.
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