| 一类回归分析预测模型及其应用 |
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| 引用本文： | 曹天捷.一类回归分析预测模型及其应用[J].中国民航学院学报,2005,23(2):47-51. |
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| 作者姓名： | 曹天捷 |
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| 作者单位： | 中国民用航空学院交通工程学院 天津300300 |
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| 基金项目： | 天津市交通委员会规划项目(2003) |
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| 摘 要： | 提出了一类回归分析预测模型，这类模型将多项式和一些简单的数学函数相乘．得出分两步求解模型中待定参数的近似方法，简化了待定参数的求解过程。给出了这类模型的应用实例，结果表明：同一些简单函数构成的模型相比，这类模型具有较好的预测能力。
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| 关 键 词： | 回归分析 预测模型 多项式 |
| 文章编号： | 1001-5000(2005)02-0047-05 |
| 修稿时间： | 2004年9月21日 |
Class of Regression Model and Application |
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| CAO Tian-jie.Class of Regression Model and Application[J].Journal of Civil Aviation University of China,2005,23(2):47-51. |
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| Authors: | CAO Tian-jie |
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| Abstract: | A kind of Class of Regression Model is presented.With the model polynomial could be multiplied with some simple functions. Proposed in the paper is a two-steps approximate method that simplifies the process of deriving unknown parameters. Presented are examples in the paper which are the outcomes of the application of the model in real case. The results show that as compared with some models of simple functions' making up, this kind of model possesses a better solution than any others in terms of predictive precision. |
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| Keywords: | regression analysis predicted model polynomial |
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