| 基于多维名义模型的加权似然估计方法(英文) |
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| 引用本文： | 孙珊珊,陶剑.基于多维名义模型的加权似然估计方法(英文)[J].东北数学,2008,24(3). |
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| 作者姓名： | 孙珊珊 陶剑 |
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| 作者单位： | Information Technology College;Jilin Agricultural University;School of Mathematics and Statistics;Northeast Normal University; |
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| 基金项目： | 吉林省资助项目
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| 摘 要： |
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| 关 键 词： | 多维名义模型 加权似然 估计方法 数理统计 |
Weighted Likelihood Estimation Method Based on the Multidimensional Nominal Response Model |
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| SUN Shan-shan,TAO Jian.Weighted Likelihood Estimation Method Based on the Multidimensional Nominal Response Model[J].Northeastern Mathematical Journal,2008,24(3). |
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| Authors: | SUN Shan-shan TAO Jian |
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| Institution: | [1]Information Technology College, Jilin Agricultural University, 130118 [2]School of Mathematics and Statistics, Northeast Normal University, Changchun, 130024 |
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| Abstract: | The Monte Carlo study evaluates the relative accuracy of Warm's (1989) weighted likelihood estimate (WLE) compared to the maximum likelihood estimate (MLE) using the nominal response model. And the results indicate that WLE was more accurate than MLE. |
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| Keywords: | weighted likelihood estimation item response model nominal responsemodel |
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