Research on the Prediction of Popularity of News Dissemination Public Opinion Based on Data Mining

Table 4

Comparison to other methods.

Method	DS1			DS2
	Precision	Recall	F1	Precision	Recall	F1
DT	0.75	0.67	0.71	0.79	0.69	0.73
SVM	0.81	0.72	0.75	0.81	0.78	0.75
BP	0.85	0.77	0.79	0.86	0.83	0.82
Ours	0.91	0.82	0.86	0.93	0.85	0.88