The learning machine in quantitative chemical analysis : Part I. Anodic Stripping Voltammetry of Cadmium, Lead and Thallium

M. Bos, G. Jasink

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Abstract

The linear learning machine method was applied to the determination of cadmium, lead and thallium down to 10-8 M by anodic stripping voltammetry at a hanging mercury drop electrode. With a total of three trained multicategory classifiers, concentrations of Cd, Pb and Tl could be predicted with an accuracy of ±10%. The classifiers were trained with the use of least-squares minimization. Numerical problems in the data matrix inversion were overcome by using singular value decomposition.
Original languageUndefined
Pages (from-to)151-165
JournalAnalytica chimica acta
Volume103
Issue number2
DOIs
Publication statusPublished - 1978

Keywords

  • IR-68431

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