使用奈伊夫贝叶斯分类器模型根据创业课程预测学生创业的未来工作

Hanapi Hasan, Asmar Yulastri, G. Ganefri, Tansa Trisna Astono Putri, Rizkayeni Marta
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引用次数: 0

摘要

企业家对于一个国家的经济进步和创造就业至关重要。一代人之前,很少有人认为学校在商业方面能提供什么。学生被期望成为企业家,这是课程的成果。本研究的目标是建立一个模型,利用大数据分析和数据挖掘来预测学生未来的就业情况,特别是在创业领域。各种教育机构可以利用数据挖掘方法来识别数据库中数据的隐藏模式。本研究利用特征选择技术来选择和评估每个元素的重要性。模型是利用特征选择技术(基于相关性的特征选择)确定的最终参数建立的。通过对训练和测试数据集的分布进行 10 倍交叉验证,使用奈夫贝叶斯分类器对学生的未来工作进行预测。研究数据集来自棉兰大学工程系学生的成绩报告。对使用特征选择算法和不使用特征选择算法的效果进行了比较,并对结果进行了讨论。研究结果表明,基于相关性特征选择的奈夫贝叶斯模型的准确率为 87.4%,高于未使用任何特征选择的模型。研究还发现,基于相关性特征选择和奈伊夫贝叶斯分类器模型的总体准确率似乎高于其他处理方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Prediction of Student Entrepreneurship Future Work based on Entrepreneurship Course using the Naïve Bayes Classifier Model
Entrepreneurs are critical to a country's economic progress and job creation. Few people felt schools have much to offer with business a generation ago. Students are expected to be an entrepreneur as the outcome of the course. The goal of this study is building a model to predict students' future employment, particularly in the field of entrepreneurship, using big data analysis and data mining. Various educational institutions can use data mining methodologies to identify hidden patterns in data contained in databases. The feature selection technique was utilised in this study to select and assess the significance of each element. The model was built using the final parameters determined by the feature selection technique (Correlation Based Feature Selection). Using the 10-fold cross validations for training and testing dataset distribution, the Naïve Bayes classifier was used to forecast the students' future of work. The dataset for the study was gathered from a student's performance report at Universitas Negeri Medan's engineering department. The effectiveness of using feature selection algorithms was compared to the effectiveness of not using feature selection algorithms, and the results are discussed. According to the findings of this study, the accuracy of Naïve Bayes with Correlation Based Feature Selection is 87.4%, which is higher than the model that did not use any feature selection. It was also discovered that the overall accuracy of the Correlation Based Feature Selection and Naïve Bayes Classifier models appears to be higher than that of the other treatments.
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