SAG：一种基于会话增强异构图模型的查询命名实体识别方法

SAG: A Session-Augmented Heterogeneous Graph-based model for Named Entity Recognition in query

• Peiwen Zhao 通讯
• Chong Feng
• Yuntao Li
• Guanting Dong
• Sirui Wang
• Xunliang Cai