[Retracted] Big Data Model of Higher Education Online Teaching Based on Intelligent Algorithm

Table 5

Relations between large-scale online training algorithms and regions.

	Frequency of visits	Duration of visit	Self-feeling	Favorite situation
Economically developed area A	0.54	0.42	0.36	0.41
Moderately economical area B	0.36	0.23	0.24	0.34
Economically backward zone C	0.21	0.31	0.19	0.22
Extremely poor area D	0.34	0.24	0.28	0.24