Anomaly Detection for Time Series with Difference Rate Sample Entropy and Generative Adversarial Networks

Table 3

Description of experimental data.

Categories	Value	Number of periods	Anomaly pattern determination	Anomaly rate (%)
Select coal sample	Dafosi Coal	—	—	—
Variable dimension	1	—	—	—
Training set	8360	16	Normal	0
Validation set	5248	10	Abnormal	20.84
Testing set	3574	7	Abnormal	19.23