Intrusion Detection for Cyber-Physical Security System Using Long Short-Term Memory Model

Table 2

Comparison with the state of arts for multiclass classification.

References	Method	Accuracy (%)	Precision (%)	Recall (%)	F1-score (%)
Hou et al. [8]	HLSTM-IDS	83.85	—	—	—
Yin et al. [10]	RNN	81.29	—	—	—
Ait Tchakoucht and Ezziyyani [11]	RNN-MLESM	81.00	—	—	—
Shone et al. [12]	S-NDAE	85.42	100.00	85.42	87.37
Le et al. [13]	LSTM	92.00	—	—	—
Imrana et al. [14]	BiDLSTM	91.36	92.81	91.36	91.67
Kunang et al. [15]	DAE + DNN	83.83	86.02	83.83	82.04
Imrana et al. [17]	Chi-square BidLSTM	95.62	—	—	95.65
This work	Multilayer LSTM	96.00	83.00	100.00	93.00