Joint Extraction Method for Chinese Entity Relationship Based on Bidirectional Semantics

Existing Chinese entity relationship extraction methods typically use the semantic features of one-way relationships between entities for relationship extraction.However, using only one-way semantic features cannot fully utilize the semantic relationships between entities, which affects the effectiv...

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發表在:	Jisuanji gongcheng
主要作者:	YU Keqiang, HUANG Fang, WU Qi, OUYANG Yang
格式:	Article
語言:	英语
出版:	Editorial Office of Computer Engineering 2023-01-01
主題:	entity relationship joint extraction|bidirectional relational semantics|positive-negative relationship mapping|fully connected neural network|pretrained language model
在線閱讀:	https://www.ecice06.com/fileup/1000-3428/PDF/20230111.pdf