Improving the recall of biomedical named entity recognition with label re-correction and knowledge distillation.
Huiwei ZhouZhe LiuChengkun LangYibin XuYingyu LinJunjie HouPublished in: BMC Bioinform. (2021)
Keyphrases
- named entity recognition
- information extraction
- natural language processing
- named entities
- text summarization
- semi supervised
- conditional random fields
- annotated corpus
- sequence labeling
- classifier ensemble
- relation extraction
- maximum entropy
- text mining
- artificial intelligence
- multi label
- question answering
- expert systems
- knowledge base
- machine learning
- unsupervised learning
- knowledge discovery
- training data
- chinese named entity recognition