was proposed using supervised support vector machine based on low-field nuclear
magnetic resonance and relaxation features. The low-field (LF) nuclear magnetic resonance
(NMR) signals of 11 types of edible oils were acquired, and 5 features were extracted from
the transverse relaxation decay curves and modeled using support vector machines (SVM)
for the identification of edible oils. Two SVM classification strategies have been applied and …