Developing Multiagent E-Learning System-Based Machine Learning and Feature Selection Techniques

Table 7

The results of cross-validation and testing of applying classifiers to 6 selected features by Extra Trees.

Model	Cross-validation performance				Testing performance
	A	P	R	F	A	P	R	F
DT	78.05	78.06	78.08	78.1	77.97	77.97	77.97	77.97
KNN	83.27	83.84	83.27	83.27	82.16	82.54	82.16	82.16
NB	66.14	66.36	66.14	65.66	65.52	65.68	65.52	65.06
LR	78.26	78.67	78.26	78.07	78.58	79.0	78.58	78.39
RF	85.5	85.81	85.48	85.54	85.06	85.36	85.06	85.08