Key -Gram Extractions and Analyses of Different Registers Based on Attention Network

Table 2

Classification accuracy based on different models.

Model	Train data	Test data
CNN (1-grams/keywords)	96.45	93.21
CNN (2-grams)	96.27	93.19
CNN (1,2-grams)	96.66	93.85
ANN (1-grams/keywords)	97.85	93.63
ANN (2-grams)	97.04	93.04
ANN (1,2-grams)	98.18	94.88