Education Data-Driven Online Course Optimization Mechanism for College Student

Table 3

Results of OJ.

	DKT	DKT+	UCF	KCF	DKT-CF
Precision	0.851	0.868	0.789	0.864	0.824
Recall	0.333	0.301	0.276	0.304	0.311
f1	0.456	0.478	0.400	0.457	0.468