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

Table 5

The results of cross-validation and testing for applying ML algorithms to thirteen features by Extra Trees.

Model	Cross-validation performance				Testing performance
	A	P	R	F	A	P	R	F
DT	82.24	82.26	82.1	82.23	82.24	82.26	82.1	82.23
KNN	83.72	84.2	83.72	83.73	82.25	82.53	82.25	82.26
NB	68.82	69.85	68.82	67.98	68.38	69.52	68.38	67.45
LR	80.04	80.04	80.04	80.01	80.6	80.59	80.6	80.59
RF	87.6	88.05	87.71	87.7	86.72	87.08	86.72	86.73

The highest values and low values are represented as bold values.