Differential geometry of curved exponential families. Curvatures and information loss (Q1837486)
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scientific article; zbMATH DE number 3800777
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Differential geometry of curved exponential families. Curvatures and information loss |
scientific article; zbMATH DE number 3800777 |
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Differential geometry of curved exponential families. Curvatures and information loss (English)
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1982
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curved exponential families
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multi-parameter families of distributions
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Legendre transformation
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second-order information loss
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Fisher-efficient estimators
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maximum-likelihood estimator
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statistical curvatures
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statistical affine connections
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recovery of information
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duality
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second- order efficiency
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Kullback-Leibler distance
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