Quadratic unbiased estimation of nonstandard parametric functions (Q2702769)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quadratic unbiased estimation of nonstandard parametric functions |
scientific article |
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13 March 2001
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seminormal linear model
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quadratic estimation
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unbiased estimation
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estimability
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UBQUE estimator
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0.9402043
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0.9337559
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0.91739595
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0.91578126
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Quadratic unbiased estimation of nonstandard parametric functions (English)
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Unbiased quadratic estimators are considered in a seminormal linear model. All quadratically estimable parameter functions are characterized in this model. Moreover, for such functions, the uniformly best quadratic unbiased estimators (UBQUE) and their variances are given explicitly.
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