Research Article

Exploring the Evolution of New Mobile Services

Table 6

Performance of two models.

Model Precision Recall F1 AUC

1-class potential user0.9490.9390.9430.911
2-class potential user0.9520.9590.9560.927
Baseline potential user0.8440.8020.8290.801
1-class heavy user0.5010.8050.6170.872
2-class heavy user0.5060.8110.6230.882
Baseline heavy user0.4130.7510.5330.747