| 污染数据回归模型的强相合估计 |
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| 引用本文： | 杜敏. 污染数据回归模型的强相合估计[J]. 安徽师范大学学报(自然科学版), 2007, 30(4): 447-450 |
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| 作者姓名： | 杜敏 |
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| 作者单位： | 安徽师范大学,数学计算机科学学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽省教育教学研究项目 |
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| 摘 要： | 讨论了(I)型污染回归模型,并不假定误差分布为正态,分别从误差方差为已知和未知两个方面给出污染系数及回归系数的参数估计,并在适当的条件下证明其强相合性.
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| 关 键 词： | 污染系数 污染数据 强相合估计 |
| 文章编号： | 1001-2443（2007）04-0447-04 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-05-15 |
Strong Consistency Estimation in Regression Model for Contaminated Data |
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| DU Min. Strong Consistency Estimation in Regression Model for Contaminated Data[J]. Journal of Anhui Normal University(Natural Science Edition), 2007, 30(4): 447-450 |
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| Authors: | DU Min |
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| Affiliation: | College of Mathematics and Computer Science, Anhui Normal University, Wuhu 241000, China |
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| Abstract: | In this paper,contamination regression model of type I is studied.Not setting error distribution as normal distribution,two estimations of contamination coefficient and regression coeffcient are obtained whether the variance of error is known or not.Furthermore,strong consistency is proved under suitable conditions. |
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| Keywords: | contamination coefficient contamination data strong consistency estimation |
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