AI	Artificial Intelligence
ML	Machine Learning
ARIMA	Auto Regressive Integrated Moving Average
SVM	Support Vector Machines
CNN	Convolutional Neural Networks
LSTM	Long Short-Term Memory Networks
WHO	World Health Organization
DL	Deep Learning
EHR	Electronic Health Records
MAPE	Mean Absolute Percentage Error
RMSE	Root Mean Square Error
MAE	Mean Absolute Error
MSE	Mean Squared Error
NN	Neural Networks
RF	Random Forest
GRU	Gated Recurrent
LR	Linear Regression
FNN	Feed Forward Neural Network
MLP	Multi-layer Perceptron
RNN	Recurrent Neural Networks
ICU	Intensive Care Units
DT	Decision Tree
GA	Genetic Algorithm
PSO	Particle Swarm Optimization
DE	Differential Evolution
FA	Firefly Algorithm
HS	Harmony Search
TLBO	Teaching–Learning-Based Optimization
BA	Bees Algorithm
mBA	mutation-based Bees Algorithm
LsOA	Lioness Optimization Algorithm
HBA	Honey Badger Algorithm
ABC	Artificial Bee Colony
CS	Cuckoo Search Algorithm
BBO	Biogeography-Based Optimization
IBAS	Improved Beetle Antennae Search Algorithm
SSA	Sparrow Search Algorithm
ANFIS	Adaptive Neuro-Fuzzy Inference System
GCN	Graph Convolutional Network
ANN	Artificial Neural Network
GEP	Gene Expression Programming
ELM	Extreme Learning Machine
LSSVR	Least Squares Support Vector Machine
WNN	Wavelet Neural Network
MARS	Multivariate Adaptive Regression Spline
LMBP	Levenberg–Marquardt Back Propagation
NAR	Nonlinear Auto Regressive
CEEMD	Complete Ensemble Empirical Mode Decomposition
VMD	Variational Mode Decomposition
AO-KELM	Adaptive Optimization-based Kernel Extreme Learning Machine
GLM	General Linear Model
NLP	Natural Language Processing
LIME	Local Interpretable Model-agnostic Explanations
SHAP	Shapley Additive Explanations