Network Intrusion Detection Method Combining CNN and BiLSTM in Cloud Computing Environment

Table 1

Comparison of optimization effect of bi-LSTM layer structure.

Neuronal structure	Hidden units	Number of nodes	Iterations	Time (s)	Accuracy (%)
LSTM	1	10	60	1.462	94.22
LSTM	1	15	71	1.689	95.56
LSTM	1	20	80	1.921	95.32
LSTM	2	20	63	1.342	93.26
LSTM	3	20	92	1.253	93.87
GRU	1	20	66	1.452	94.22
RNN	1	20	55	1.997	95.76