KS	Kennard-Stone algorithm
RF	Random Forest
ELM	Extreme Learning Machine
SVM	Support Vector Machine
En-ELM	Ensemble based on ELM
En-SVM	Ensemble based on SVM
DAELM	Domain Adaptation Extreme Learning Machine
DAELM-S	Source Domain Adaptation Extreme Learning Machine
DAELM-T	Target Domain Adaptation Extreme Learning Machine
ODAELM-S	Online Source Domain Adaptation Extreme Learning Machine
ODAELM-T	Online Target Domain Adaptation Extreme Learning Machine