List of abbreviations and acronyms
AI - Artificial intelligence
ANN - Artificial neural network
CNN – Convolutional neural network
DL – Deep learning
GNN – Graph neural network
LFPB - Lower-fidelity Physically-based
MAE - Mean absolute error
ML – Machine learning
MLSM – Machine learning-based surrogate model
MLP - Multi-layer perceptron
NSE - Nash-Sutcliffe efficiency coefficient
RS – Response surface
RMSE - Root mean squared error
RNN – Recurrent neural network
SM – Surrogate model
SUDS – Sustainable urban drainage systems
UDS – Urban drainage system
WDS – Water distribution system.