A Method of Chinese NER Based on BERT Model and Coarse-Grained Features.

Yafei Wang Hua Li Peilong Zhang Xianrong Wang Yulin Liu

Published in: CCRIS (2022)

Keyphrases

probabilistic model
coarse grained
high level
maximum entropy
fine grained
feature set
feature extraction
classification accuracy
similarity measure
energy function
dynamic programming
natural language processing
co occurrence
higher order
pairwise
high precision
machine learning methods
machine learning