Optimized sample-weighted partial least squares.

  title={Optimized sample-weighted partial least squares.},
  author={Lu Xu and Jian-Hui Jiang and Wei-Qi Lin and Yan-Ping Zhou and Hai-Long Wu and Guo-Li Shen and Ruqin Yu},
  volume={71 2},
In ordinary multivariate calibration methods, when the calibration set is determined to build the model describing the relationship between the dependent variables and the predictor variables, each sample in the calibration set makes the same contribution to the model, where the difference of representativeness between the samples is ignored. In this paper, by introducing the concept of weighted sampling into partial least squares (PLS), a new multivariate regression method, optimized sample… CONTINUE READING
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Publications referenced by this paper.
Showing 1-5 of 5 references


  • L. Petersen, P. Minkkinen, K. H. Esbensen
  • Intell. Lab. Syst. 77
  • 2005
3 Excerpts


  • P. J. Worsfold, L. J. Gimbert, U. Mankasingh, O. N. Omaka
  • Hanrahanb, P.C.F.C. Gardolinskic, P.M. Haygarth…
  • 2005
2 Excerpts

Sampling for Analytical Purposes

  • P. M. Gy
  • John Wiley and Sons
  • 1998
3 Excerpts

Pierre Gy’s Sampling Theory and Sampling Practice

  • F. F. Pitard
  • 2nd ed., CRC Press
  • 1993
3 Excerpts


  • O. Yamamoto, M. Yanagisawa
  • Chem. 42
  • 1970

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