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In this work, a total of twenty nine rice samples, including nineteen Xiang-shui rice samples and ten non-Xiang-shui rice samples, were employed to establish discrimination models used back propagation artificial neural networks (BP-ANN) and least squares support vector machine (LS-SVM) based on the content value of B, Zn, Fe, Cu, Mn, Na, K, Mg and Ca determined by Inductively coupled plasma atomic...
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