| 条件密度函数双重核估计的精确度的随机测度的收敛性 |
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| 引用本文： | 蔡宗武.条件密度函数双重核估计的精确度的随机测度的收敛性[J].浙江大学学报(理学版),1991,18(4):390-401. |
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| 作者姓名： | 蔡宗武 |
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| 作者单位： | 杭州大学数学系 |
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| 基金项目： | 霍英东教育基金，国家自然科学基金 |
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| 摘 要： | 度量条件密度函数f(ylx)的双重核估计fn(川x)的精确度的量为平均积分均方误差(MISE>，由于MISS的计算是十分困难的我们采用积分均方差误Ap(ISE)和平均均方误差1}(ASE)作为MZSE的估计量，本文在一定条件下，得到Ap和I:与MISE(二EI)之间的关系
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| 关 键 词： | 条件密度 双重核估计 精确度 |
Convergence Properties of Stochastic Measures of the Accuracy of Double Kernel Estimator of Conditional Density |
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| Cai Zongwu.Convergence Properties of Stochastic Measures of the Accuracy of Double Kernel Estimator of Conditional Density[J].Journal of Zhejiang University(Sciences Edition),1991,18(4):390-401. |
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| Authors: | Cai Zongwu |
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| Institution: | Department of Mathematics |
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| Abstract: | Sun6] has obtained the double kernel estimator of conditional density
be tbe stochastic measures of the accuracy of fn(y|x), where w is a weight function. P.Hall 3] pointed out that it is difficult to compute MISE. In this paper by using of An or In as the estimator of MISE, we obtain |
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| Keywords: | conditional density doulde kernel estimator accuracy stochastic measure |
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