Chinese NER by Span-Level Self-Attention.

Xiaoyu Dong Xin Xin Ping Guo

Published in: CIS (2019)

Keyphrases

text summarization
named entity recognition
maximum entropy
levels of abstraction
information extraction

conditional random fields
data sets
lower level
database
text mining

higher level
query expansion
natural language processing
named entities
visual attention

knowledge discovery
hidden markov models
active learning
pairwise