Scientific Programming / 2020 / Article / Tab 7

Research Article

Chinese Microblog Sentiment Detection Based on CNN-BiGRU and Multihead Attention Mechanism

Table 7

Comparison of test results with various deep learning methods.

AccuracyPrecisionRecallF1

GRU-MAttention0.97350.98330.96370.9734
BiGRU-MAttention0.97460.98420.96480.9744
CNN-GRU-MAttention0.97470.98540.96380.9745
CNN-BiGRU-MAttention0.97650.99010.96060.9751

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