| 基于组合预测模型在高校招生人数预测中的应用研究 |
| |
| 引用本文： | 李敏.基于组合预测模型在高校招生人数预测中的应用研究[J].数学的实践与认识,2012,42(6):145-150. |
| |
| 作者姓名： | 李敏 |
| |
| 作者单位： | 四川交通职业技术学院公共课教学部,四川成都,611130 |
| |
| 摘 要： | 引进诱导有序加权平均算子,建立诱导有序加权平均组合预测模型,借助它对四川省普通高等学校招生人数进行预测.通过两个误差指标值的比较,说明这种方法的合理性,从而为教育部门制定相关的就业体制提供依据.
|
| 关 键 词： | 一元线性回归 二次平滑指数 GM(1 1) IOWA算子 招生人数 |
Based on the Combination Forecasting Model in the Applied Research of College Enrollment Prediction |
| |
| LI Min.Based on the Combination Forecasting Model in the Applied Research of College Enrollment Prediction[J].Mathematics in Practice and Theory,2012,42(6):145-150. |
| |
| Authors: | LI Min |
| |
| Institution: | LI Min (Department of Public Teaching,Sichuan Vocational and Technical College of Communications,Chengdu 611130,China) |
| |
| Abstract: | This paper will introduce an induced ordered weighted averaging(IOWA) operator, and the new combined forecasting model based on induced ordered weighted averaging(IOWA) operator is established,using it for forecasting the ordinary college enrollment in sichuan province.Through the comparison of two error respectively,explain the rationality of the method,so as to provides the basis for the education department formulating the employment system. |
| |
| Keywords: | unary linear regression quadratic smoothing index GM(1 1) IOWA operator enrollment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
