Front-Page News Classification Model Based on the Stacking of Textual Context and Attribute Information

Table 2

The average values (the top 2 performers are highlighted in bold) of four evaluation indexes in respect to 7 classification models when neglecting the new sampling module.

Index	XGBoost	RF	FastText	TextCNN	TextRNN	TextRCNN	StacText
Specificity	0.983	0.990	0.986	0.974	0.985	0.979	0.970
Precision	0.614	0.305	0.557	0.560	0.654	0.632	0.613
Recall	0.195	0.030	0.196	0.267	0.257	0.282	0.313
-score	0.296	0.054	0.287	0.360	0.366	0.390	0.413