%0 Journal Article
%T 基于图注意力网络的因果关系抽取
%A 左万利
%A 梁世宁
%A 王英
%A 许晶航
%J -
%D 2020
%R 10.7544/issn1000-1239.2020.20190042
%X 因果关系作为一种重要的关系类型在关系推理等许多领域中起着至关..
%K [因果关系抽取
%K 图注意力网络
%K 序列标注
%K 句法依存图
%K 双向长短期记忆网络
%K causal relation extraction
%K graph attention networks (GATs)
%K sequence labeling
%K syntactic dependency graph
%K bidirectional long short-term memory (Bi-LSTM)]
%U http://crad.ict.ac.cn/CN/10.7544/issn1000-1239.2020.20190042