基于多依赖图和知识融合的方面级情感分析模型

何勇禧,韩虎,孔博

Aspect-based sentiment analysis model based on multi-dependency graph and knowledge fusion

Yongxi HE,Hu HAN,Bo KONG

图 5 外部知识对准确率和宏F1值的影响

Fig.5 Effect of external knowledge on accuracy and macro F1 score