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. 2019 Nov 14;8(11):573. doi: 10.3390/foods8110573

Figure 2.

Figure 2

Figure 2

Effectiveness performance versus RMSE (Root Mean Squared Error) for each algorithm. (a) KNN (nearest k-neighbor algorithm). (b) SVM (Support Vector Machine). (c) RF (Random Forest). (d) MLP (Multi-Layer Perceptron).