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词条 Mean integrated squared error
释义

  1. See also

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In statistics, the mean integrated squared error (MISE) is used in density estimation. The MISE of an estimate of an unknown probability density is given by

where ƒ is the unknown density, ƒn is its estimate based on a sample of n independent and identically distributed random variables.

Here, E denotes the expected value with respect to that sample.

The MISE is also known as L2 risk function.

See also

  • Minimum distance estimation
  • Mean squared error
{{DEFAULTSORT:Mean Integrated Squared Error}}

3 : Estimation of densities|Nonparametric statistics|Point estimation performance

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