Open AccessA Supervised Multi-Head Self-Attention Network for Nested Named Entity Recognition
Author(s) -
Yongxiu Xu,
Heyan Huang,
Chong Feng,
Yue Hu
Publication year - 2021
Publication title -
proceedings of the ... aaai conference on artificial intelligence
Language(s) - English
Resource type - Journals
eISSN - 2374-3468
pISSN - 2159-5399
DOI - 10.1609/aaai.v35i16.17669
Subject(s) - computer science , pairwise comparison , artificial intelligence , sentence , natural language processing , construct (python library) , word (group theory) , head (geology) , named entity recognition , class (philosophy) , entity linking , correlation , pattern recognition (psychology) , machine learning , task (project management) , knowledge base , mathematics , geometry , management , geomorphology , economics , programming language , geology