Deep Learning Structure for Cross-Domain Sentiment Classification Based on Improved Cross Entropy and Weight

Figure 8

Accuracy change of LSTM model and LSTM-BO model in Chinese and English datasets. (a) LSTM (English dataset). (b) LSTM-BO (English dataset). (c) LSTM (Chinese dataset). (d) LSTM-BO (Chinese dataset).

(a)

(b)

(c)

(d)