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. 2021 Nov 8;21(21):7424. doi: 10.3390/s21217424

Table 6.

The optimal hyper-parameter settings.

Module III and IV Parameter Value
K-means clustering algorithm K 10
LSTM networks Number of Hidden Layers 2
Hidden layer Units 32/64
Batch Size 10
Epochs 100
Learning Rate 0.001
Optimizer Adam
Loss Function Sparse_categorical_crossentropy
Validation Frequency 1