| 多种正权综合方法在气候预测中的应用比较和改进 |
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| 引用本文： | 刘海波,项静恬,陈国珍,赵振国. 多种正权综合方法在气候预测中的应用比较和改进[J]. 数理统计与管理, 2000, 19(5): 34-39 |
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| 作者姓名： | 刘海波 项静恬 陈国珍 赵振国 |
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| 作者单位： | 1. 国家气候中心,北京,100081
2. 中国科学院应用数学研究所,北京,10008 |
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| 基金项目： | 国家"九五"重中之重项目"我国短期气候预测系统的研究"(96-908-04-06)专题资助 |
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| 摘 要： | 本文把常用的几种正权综合方法应用到气候预测模型综合的研究和业务中 ,计算分析表明 ,正权综合方法可以提高气候预测综合模型的预测综合模型的预测效果 ,通过递归的改进方法可进一步提高综合模型的精度
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| 关 键 词： | 正权综合 气候预测 |
| 文章编号： | 1002-1566(2000)05-0034-06 |
| 修稿时间： | 1999-02-18 |
Improvement and Comparison of Multiple Synthetic Methods of Positive Weighs in the Climate Prediction |
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| Liu Hai-bo,XIANG Jing-tian,CHEN Guo-zhen,ZHAO Zhen-guo. Improvement and Comparison of Multiple Synthetic Methods of Positive Weighs in the Climate Prediction[J]. Application of Statistics and Management, 2000, 19(5): 34-39 |
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| Authors: | Liu Hai-bo XIANG Jing-tian CHEN Guo-zhen ZHAO Zhen-guo |
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| Abstract: | In the paper several synthetic methods with positive weights are applied on the research of synthetic prediction of Chinese Summer precipitation.Computing analyses show that they can improve on the prediction effects of synthetic models and further prove the prediction precision of synthetic models by recursion. |
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| Keywords: | synthesis of positive weights climate prediction |
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