| 酿酒葡萄的分级模型 |
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| 引用本文： | 凌春英,马秀慧. 酿酒葡萄的分级模型[J]. 高师理科学刊, 2013, 0(2): 15-19 |
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| 作者姓名： | 凌春英 马秀慧 |
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| 作者单位： | 哈尔滨德强商务学院基础部;黑龙江农垦职业学院经济管理学院 |
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| 基金项目： | 哈尔滨德强商务学院项目(201222),哈尔滨德强商务学院项目(201224) |
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| 摘 要： | 以2012高教社杯全国大学生数学建模竞赛A题为背景,利用主成分-聚类分析算法,给出了酿酒葡萄的分级模型.
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| 关 键 词： | 理化指标 主成分分析 聚类分析 |
The classification model of wine grape |
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| LING Chun-ying,MA Xiu-hui. The classification model of wine grape[J]. Journal of Science of Teachers＇College and University, 2013, 0(2): 15-19 |
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| Authors: | LING Chun-ying MA Xiu-hui |
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| Affiliation: | 1.Department of Foundation,Harbin Deqiang College of Commerce,Harbin 150025,China;2.School of Economic Management,Heilongjiang Nongken Vocational College,Harbin 150025,China) |
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| Abstract: | Under the background of Part A in 2012 higher education cup mathematical contest in modeling for college students,the wine grape classification model was concluded on the basis of the algorithm for principal component-clustering analysis. |
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| Keywords: | physicochemical index principal component analysis cluster analysis |
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