Cost-Quality Adaptive Active Learning for Chinese Clinical Named Entity Recognition.
Tingting CaiYangming ZhouHong ZhengPublished in: BIBM (2020)
Keyphrases
- named entity recognition
- text summarization
- active learning
- semi supervised
- information extraction
- named entities
- natural language processing
- maximum entropy
- relation extraction
- conditional random fields
- sequence labeling
- annotated corpus
- cost sensitive
- training set
- question answering
- classifier ensemble
- maximum entropy classifier
- chinese named entity recognition
- unsupervised learning
- text mining
- learning algorithm
- machine learning
- data mining
- supervised learning
- relevance feedback
- pairwise
- expert systems
- decision trees
- proper names