A Knowledge-Enriched and Span-Based Network for Joint Entity and Relation Extraction
Kun Ding, Shanshan Liu, Yuhao Zhang, Hui Zhang, Xiaoxiong Zhang, Tongtong Wu, Xiaolei Zhou · Computers, materials & continua/Computers, materials & continua (Print) · 2021
The joint extraction of entities and their relations from certain texts plays a significant role in most natural language processes. For entity and relation extraction in a specific domain, we propose a hybrid neural framewor... | Find, read and cite all the research you need on Tech Science Press