Selection of training samples of the neural network in fermentation industry

  • Yun Feng Li*
  • , Jing Qi Yuan
  • , Yao Feng Xue
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

A new selection method, named Statistics Average Method, is proposed. With a three-layer BP network applied for total product prediction in penicillin production, the result indicates it can significantly reduce the number of training samples without affection the prediction accuracy. Compared with two other selection methods, Kohonen network selection and Kennard-Stone selection method, it is simpler and more feasible.

Original languageEnglish
Pages (from-to)21-24
Number of pages4
JournalHuagong Zidonghua Ji Yibiao/Control and Instruments in Chemical Industry
Volume31
Issue number6
StatePublished - Dec 2004
Externally publishedYes

Keywords

  • Fermentation
  • Neural network
  • State prediction
  • Training sample

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