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An efficient variance estimator for cross-validation under partition sampling

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  • معلومة اضافية
    • بيانات النشر:
      Informa UK Limited, 2021.
    • الموضوع:
      2021
    • نبذة مختصرة :
      This paper concerns the problem of variance estimation of cross-validation. We consider the unbiased cross-validation risk estimate in the form of a general U-statistic and focus on estimating the ...
    • ISSN:
      1029-4910
      0233-1888
    • الرقم المعرف:
      edsair.doi...........aa9fe5222e584452f1d383082f1a658f