Electronic Nose Based on Independent Component Analysis Combined with Partial Least Squares and Artificial Neural Networks for Wine Prediction

Teodoro Aguilera, Jesús Lozano, José A. Paredes, Francisco J. Alvarez, José I. Suárez

Research output: Contribution to journalArticlepeer-review

Abstract

<p> The aim of this work is to propose an alternative way for wine classi&filig;cation and prediction based on an electronic nose (e-nose) combined with Independent Component Analysis (ICA) as a dimensionality reduction technique, Partial Least Squares (PLS) to predict sensorial descriptors and Arti&filig;cial Neural Networks (ANNs) for classi&filig;cation purpose. A total of 26 wines from different regions, varieties and elaboration processes have been analyzed with an e-nose and tasted by a sensory panel. Successful results have been obtained in most cases for prediction and classi&filig;cation.</p>
Original languageAmerican English
JournalSensors
Volume12
DOIs
StatePublished - Jan 1 2012

Keywords

  • artificial neural networks
  • electronic nose
  • independent component analysis
  • partial least squares
  • wine classification

Disciplines

  • Medical Cell Biology
  • Medical Neurobiology
  • Medical Physiology
  • Medical Sciences
  • Medicine and Health Sciences
  • Neurosciences
  • Physiological Processes

Cite this