Cost-Quality Adaptive Active Learning for Chinese Clinical Named Entity Recognition.
Tingting CaiYangming ZhouHong ZhengPublished in: CoRR (2020)
Keyphrases
- named entity recognition
- text summarization
- active learning
- semi supervised
- information extraction
- named entities
- natural language processing
- conditional random fields
- maximum entropy
- cost sensitive
- relation extraction
- proper names
- annotated corpus
- traditional chinese medicine
- machine learning
- hidden markov models
- data sets
- question answering
- image processing
- classifier ensemble
- sequence labeling
- natural language
- higher order
- query expansion
- supervised learning
- prior knowledge
- expert systems
- object recognition
- artificial intelligence
- data mining