Artificial intelligence	AI
Machine learning	ML
Deep learning	DL
Convolutional neural network	CNN
Gated recurrent unit	GRU
Long short-term memory	LSTM
Recurrent neural network	RNN
Support vector machine	SVM
k-nearest neighbors	KNN
Random forest	RF
Multilayer perceptron	MLP
XGBoost	XGB
Naive Bayes	NB
Decision tree	DT
LSTM-Layer1	One-layer LSTM
LSTM-Layer2	Two-layer LSTM
GRU-Layer1	One-layer GRU
GRU-Layer2	Two-layer GRU
RNN-Layer1	One-layer RNN
RNN-Layer2	Two-layer RNN
MLP-Layer1	One hidden layer
MLP-Layer2	Two hidden layers
Visual geometry group	VGG
Deep residual networks	ResNet
Accuracy	A
Recall	R
Precision	P
F1-score	F1