Improve Chinese Clinical Named Entity Recognition Performance by Using the Graphical and Phonetic Feature.
Yifei WangSophia AnaniadouJun'ichi TsujiiPublished in: BIBM (2018)
Keyphrases
- named entity recognition
- text summarization
- information extraction
- named entities
- natural language processing
- relation extraction
- conditional random fields
- semi supervised
- maximum entropy
- sequence labeling
- classifier ensemble
- question answering
- annotated corpus
- prior knowledge
- natural language
- image processing
- data mining
- databases