Browsing by Author "Jalocha, J. W."

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    • Feature extraction and classification of Chilean wines 
      Beltrán Maturana, Nicolás; Duarte Mermoud, Manuel; Bustos, M. A.; Salah, S. A.; Loyola Madariaga, Eduardo; Peña Neira, Álvaro; Jalocha, J. W. (ELSEVIER, 2006-07)
      In this work, results of Chilean wine classification by means of feature extraction and Bayesian and neural network classification are presented, The classification is made based on the information contained in phenolic ...
    • Feature selection algorithms using Chilean wine chromatograms as examples 
      Beltrán Maturana, Nicolás; Duarte Mermoud, Manuel; Salah, S. A.; Bustos, M. A.; Peña Neira, Álvaro; Loyola Madariaga, Eduardo; Jalocha, J. W. (ELSEVIER SCI LTD, 2005-04)
      This work presents the results of applying genetic algorithms., in selecting the more relevant features present in chromatograms of polyphenolic compounds, obtained from a high performance liquid chromatograph with aligned ...