摘要
奖学金是提高高校学生学习积极性的一种手段,采用先进的人工智能技术对学生的成绩进行智能评价和预测,已成为一个新兴的交叉研究领域.采用C4.5决策树算法构建奖学金评定系统,挖掘学生成绩和奖学金等级关系的历史数据,建立学习成绩—奖学金等级智能评价模型.实验仿真发现,C4.5决策树算法的分类预测效果较为理想.
Intelligent evaluation for scholarship is a way which can improve college students^learning enthusiasm. Intelligent evalu- ation and prediction by artificial intelligence technology becomes a new crossover study field. Intelligent evaluation model for scholar- ship based on C4.5 decision tree algorithm is established through the historical data of achievement and scholarship. Through the ex- periment discovery, the results of experiments demonstrated that C4.5 decision tree algorithm can obtain good results of classification.
出处
《河南工程学院学报(自然科学版)》
2012年第2期57-60,共4页
Journal of Henan University of Engineering:Natural Science Edition
基金
郑州航空工业管理学院青年基金项目(2010103003)
关键词
C4-5算法
决策树
高校奖学金评定
C4.5 algorithm
decision tree
scholarship assessment of university