基于关系门控图卷积网络的方面级情感分析

程艳芬,吴家俊,何凡

Aspect level sentiment analysis based on relation gated graph convolutional network

Yan-fen CHENG,Jia-jun WU,Fan HE

表 2 不同模型在3个数据集上的分类准确率和宏观F1分数对比

Tab.2 Comparison of classification accuracy and macro-F1 score of different models on three datasets

% 模型 Restaurant Laptop Twitter Acc MF1 Acc MF1 Acc MF1 CDT 82.30 74.02 77.19 72.99 74.66 73.66 IGATs 82.32 73.99 76.02 72.05 75.29 73.40 R-GAT 83.30 76.08 77.42 73.76 75.57 73.82 DGEDT 83.90 75.10 76.80 72.30 74.80 73.40 DualGCN 84.27 78.08 78.48 74.74 75.92 74.29 ARGCN 84.63 78.14 79.27 75.68 76.07 74.58 ARGCN+BERT 86.60 77.73 81.01 77.73 77.10 76.07