| 主成分判别分析分类方法在地理国情普查样本解译中的应用 |
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| 引用本文： | 张伟,窦春和,侯加林.主成分判别分析分类方法在地理国情普查样本解译中的应用[J].东北测绘,2014(6):49-50. |
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| 作者姓名： | 张伟 窦春和 侯加林 |
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| 作者单位： | [1]黑龙江第二测绘工程院,黑龙江哈尔滨150025 [2]宝清县矿产资源勘测规划院,黑龙江双鸭山155600 [3]黑龙江海天地理信息技术股份有限公司,黑龙江哈尔滨150025 |
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| 基金项目： | 基金项目：黑龙江测绘地理信息局基础测绘科技项目（201301-6）资助 |
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| 摘 要： | 提出了一种主成分判别分析分类方法。通过在地理国情普查样本解译中的应用实验证明，主成分判别分析分类方法能够利用少量的样本实现更优的分类精度。
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| 关 键 词： | 主成分判别分析 地理国情普查 样本解译 |
Analysis of Classification Methods in Geographic Conditions Survey Sample Interpretation of Principal Component Discriminant |
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| Institution: | ZHANG Wei ,DOU Chun - he ,HOU Jia - lin ( 1. The Second Surveying and Mapping Engineering Institute of Heilongjiang Province, Harbin 150025, China; 2. Baoging County＇s Mineral Resources Survey and Planning Institute, Shuangyashan 155600, China; 3. Heilongjiang Hatitan Geographic Information Technology Co. ,Ltd. , Harbin 150025,China) |
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| Abstract: | This paper presents a classification method of discriminant analysis of principal components .The geographic conditions survey sample solution of application in the translation of that experiment , analysis of classification methods in classification accuracy can achieve better utilization of small samples of principal component discriminant . |
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| Keywords: | principal component discriminant analysis geographic conditions survey sample interpretation |
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