Textual Information Classification of Campus Network Public Opinion Based on BILSTM and ARIMA

Table 4

Parameter settings of different models.

Parameter	CNN	LSTM	BILSTM
Word vector dimension	300 dimension	300 dimension	300 dimension
Convolutional kernel size	[2–4]
Number of filters	64
Number of feature layers	300
Lstm_size		64	64
Dropout	0.5	0.5	0.5
Epoch	25	25	25
Batch size	20	20	20