| 河南省农业结构灰色回归预测模型研究 |
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| 引用本文： | 李晔,刘芳,袁旭,刘斌. 河南省农业结构灰色回归预测模型研究[J]. 农业系统科学与综合研究, 2009, 25(1): 1-4 |
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| 作者姓名： | 李晔 刘芳 袁旭 刘斌 |
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| 作者单位： | 河南农业大学信息与管理科学学院,河南郑州,450002 |
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| 基金项目： | 科技部软科学项目，河南省教育自然科学基金 |
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| 摘 要： | 采用灰色关联聚类分析的方法研究河南省农业结构，明确影响河南省农业结构的主要因素。用灰色关联聚类得出的结果，建立河南省农业总产值的多元回归预测模型，并对模型进行精度检验，为河南农业结构战略性调整和农业总产值精确预测提供科学的依据。表5，参6。
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| 关 键 词： | 农业结构 灰色关联聚类 回归分析 |
Model of Grey System Regression Prediction on the Agricultural Structure in He'nan |
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| LI Ye,LIU Fang,YUAN Xu,LIU Bin. Model of Grey System Regression Prediction on the Agricultural Structure in He'nan[J]. System Sciemces and Comprehensive Studies In Agriculture, 2009, 25(1): 1-4 |
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| Authors: | LI Ye LIU Fang YUAN Xu LIU Bin |
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| Affiliation: | ( College of Information and Management Science, He＇ nan Agricultural University, Zhertgzhou 450002, China ) |
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| Abstract: | This paper deals with the agricultural structm-e in He＇ nan through using the theory of cluster of grey incidence. The major factors affecting the agricultural structure in He＇ nan is obtained. On the basis of result of cluster of grey incidence, a regression prediction model for the agricultural of output value was set up, and an accuracy test was taken. The results predicated by this model are quite accurate and provide a scientific basis for the strategic adjustment of agricultural structure and accurate pridiction of agricultural output in Henan. |
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| Keywords: | agricultural structure cluster of grey incidence regression analysis |
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