Deep-Stacking Network Approach by Multisource Data Mining for Hazardous Risk Identification in IoT-Based Intelligent Food Management Systems

Table 4

Recall, precision, and F1-score of each risk level based on the proposed model.

Level	PRE	REC	F1-score
I	1.00	1.00	1.00
II	0.98	0.98	0.98
III	0.97	0.97	0.97
IV	0.95	0.96	0.96
V	0.95	0.98	0.97
VI	0.97	0.96	0.97
VII	097	0.96	0.97
VIII	1.00	0.99	0.99
Total average	0.99	0.99	0.99