{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T02:39:44Z","timestamp":1771641584579,"version":"3.50.1"},"reference-count":30,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2012,6,11]],"date-time":"2012-06-11T00:00:00Z","timestamp":1339372800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The aim of this work is to propose an alternative way for wine classification 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 Artificial Neural Networks (ANNs) for classification 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 classification.<\/jats:p>","DOI":"10.3390\/s120608055","type":"journal-article","created":{"date-parts":[[2012,6,11]],"date-time":"2012-06-11T11:00:59Z","timestamp":1339412459000},"page":"8055-8072","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":64,"title":["Electronic Nose Based on Independent Component Analysis Combined with Partial Least Squares and Artificial Neural Networks for Wine Prediction"],"prefix":"10.3390","volume":"12","author":[{"given":"Teodoro","family":"Aguilera","sequence":"first","affiliation":[{"name":"Sensory Systems Research Group, University of Extremadura, 06006 Badajoz, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0905-9546","authenticated-orcid":false,"given":"Jes\u00fas","family":"Lozano","sequence":"additional","affiliation":[{"name":"Sensory Systems Research Group, University of Extremadura, 06006 Badajoz, Spain"}]},{"given":"Jos\u00e9 A.","family":"Paredes","sequence":"additional","affiliation":[{"name":"Sensory Systems Research Group, University of Extremadura, 06006 Badajoz, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7610-1452","authenticated-orcid":false,"given":"Fernando J.","family":"\u00c1lvarez","sequence":"additional","affiliation":[{"name":"Sensory Systems Research Group, University of Extremadura, 06006 Badajoz, Spain"}]},{"given":"Jos\u00e9 I.","family":"Su\u00e1rez","sequence":"additional","affiliation":[{"name":"Industrial Applications of Artificial Intelligence Research Group, 06006 Badajoz, Spain"}]}],"member":"1968","published-online":{"date-parts":[[2012,6,11]]},"reference":[{"key":"ref_1","unstructured":"Pearce, T., Schiffman, S., Nagle, H., and Gardner, J.W. 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