Knowledge-enhanced biomedical named entity recognition and normalization: application to proteins and genes.
Huiwei ZhouShixian NingZhe LiuChengkun LangZhuang LiuBizun LeiPublished in: BMC Bioinform. (2020)
Keyphrases
- named entity recognition
- information extraction
- biological entities
- natural language processing
- named entities
- maximum entropy
- conditional random fields
- biomedical literature
- knowledge base
- knowledge representation
- machine learning
- text summarization
- text mining
- prior knowledge
- expert systems
- image segmentation
- biological knowledge
- relation extraction
- gene expression
- semi supervised
- computational methods
- graphical models
- domain specific
- maximum entropy classifier