Recognition of organic rice samples based on trace elements and support vector machines
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- 作者：Rommel M. Barbosaa ; Eloisa Silva de Paulab ; Ana Carolina Paulellib ; Anthony F. Moorec ; Juliana Maria Oliveira Souzab ; Bruno Lemos Batistab ; d ; Andres D. Campigliac ; Fernando Barbosa Jr.b ; fbarbosa@fcfrp.usp.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Rice ; Trace elements ; q-ICP-MS ; Chemometrics ; Support vector machine ; Classification ; Authenticity ; Food analysis ; Food composition
- 刊名：Journal of Food Composition and Analysis
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：45
- 期：Complete
- 页码：95-100
- 全文大小：620 K
文摘
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19 trace elements were determined in rice samples by ICP-MS.
Authenticity of organic rice samples can be demonstrated via chemometrics.
Rice is classified with 98% of accuracy by using SVM and the mineral levels.