Chinese clinical named entity recognition via multi-head self-attention based BiLSTM-CRF.
Ying AnXianyun XiaXianlai ChenFang-Xiang WuJianxin WangPublished in: Artif. Intell. Medicine (2022)
Keyphrases
- named entity recognition
- text summarization
- conditional random fields
- information extraction
- natural language processing
- named entities
- maximum entropy
- semi supervised
- sequence labeling
- graphical models
- traditional chinese medicine
- relation extraction
- generative model
- classifier ensemble
- hidden markov models
- crf model
- higher order
- text mining
- annotated corpus
- markov random field
- probabilistic model
- proper names
- maximum entropy classifier
- question answering
- superpixels
- databases
- high dimensional
- similarity measure
- image segmentation