Dependency syntax guided BERT-BiLSTM-GAM-CRF for Chinese NER.
Daiyi LiLi YanJianzhong YangZongmin MaPublished in: Expert Syst. Appl. (2022)
Keyphrases
- conditional random fields
- named entity recognition
- text summarization
- information extraction
- maximum entropy
- natural language processing
- named entities
- crf model
- graphical models
- higher order
- sequence labeling
- probabilistic model
- hidden markov models
- random fields
- pairwise
- natural language
- markov random field
- parameter learning
- relation extraction
- word segmentation
- machine learning
- generative model
- chinese language
- annotated corpus
- semi supervised
- expert systems
- semantic role labeling
- artificial intelligence
- semantic segmentation
- definition language
- chinese text
- proper names
- context free grammars
- superpixels
- bayesian networks
- high level
- learning algorithm