Principal component regression that minimizes the sum of the squares of the relative errors: Application in multivariate calibration models
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DOI: 10.1002/cem.3341
Abstract: Relative errors are typically used in chemometrics to evaluate the performance of a multivariate predictive model. However, these models are not obtained through the criterion of minimizing relative errors, as would be expected in a… read more here.
Keywords: regression minimizes; principal component; minimizes sum; relative errors ... See more keywords
Limiting saddlepoint relative errors in large deviation regions under purely Tauberian conditions
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DOI: 10.3150/18-bej1093
Abstract: Most theoretical results on the relative errors of saddlepoint approximations in the extreme tails have involved placing conditions on the density/mass function. Checking the validity of such conditions is problematic when density/mass functions are intractable,… read more here.
Keywords: density mass; saddlepoint relative; limiting saddlepoint; purely tauberian ... See more keywords