ACS-F1	Appliance Consumption Signature-Fribourg 1
ACS-F2	Appliance Consumption Signature-Fribourg 2
AI	Artificial Intelligence
APF	Amplitude–Phase–Frequency
ANN	Artificial Neural Network
ANOVA	Analysis of Variance
CART	Classification and Regression Tree
CEV	Cumulative Explained Variance
CNN	Convolutional Neural Network
DWT	Discrete Wavelet Transform
DT	Decision tree
ELM	Extreme Learning Machine
GADF	Gramian Angular Difference Field
GFI	Ground Fault Interrupter
GS	Grid search
HEMS	Home Energy Management System
HT-LSTM	Hilbert Transform Long Short-Term Memory
K-CV	K-fold cross-validation
k-NN	k-Nearest Neighbors
LDA	Linear Discriminant Analysis
LR	Logistic Regression
LSTM	Long Short-Time Memory
LSTM-BP	Long Short-Time Memory Back-Propagation
ML	Machine learning
NB	Naive Bayes
PCA	Principal Component Analysis
PLAID	Plug Load Appliance Identification Dataset
ELM	Extreme Learning Machine
RF	Random Forest
REDD	Reference Energy Disaggregation Dataset
RMS	Root Mean Square
SVM	Support Vector Machine
VPC	Vector Projection Classification