Open AccessA Knowledge-Enriched and Span-Based Network for Joint Entity and Relation Extraction
Author(s) -
Kan Ding,
Shanshan Liu,
Yuhao Zhang,
Hui Zhang,
Xiaoxiong Zhang,
Tongtong Wu,
Xiaolei Zhou
Publication year - 2021
Publication title -
computers, materials and continua/computers, materials and continua (print)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.788
H-Index - 40
eISSN - 1546-2226
pISSN - 1546-2218
DOI - 10.32604/cmc.2021.016301
Subject(s) - relationship extraction , joint (building) , relation (database) , computer science , domain (mathematical analysis) , extraction (chemistry) , natural language processing , natural (archaeology) , information extraction , artificial intelligence , information retrieval , data mining , history , chemistry , mathematics , engineering , architectural engineering , mathematical analysis , archaeology , chromatography