CSF	Cumulative Similarity Factor
CSVR	Correntropy Support Vector Regression
HR	Hit Rate
JCSVR	Just-in-time Correntropy Support Vector Regression
JLSSVR	Just-in-time Least Squares Support Vector Regression
LSSVR	Least Squares Support Vector Regression
RE	Relative root-mean-square Error
RMSE	Root Mean Square Error
SI	Similarity Index
SVR	Support Vector Regression