An active learning-enabled annotation system for clinical named entity recognition.
Yukun ChenThomas A. LaskoQiaozhu MeiQingxia ChenSungrim MoonJingqi WangKy NguyenTolulola DawoduTrevor CohenJoshua C. DennyHua XuPublished in: BMC Medical Informatics Decis. Mak. (2017)
Keyphrases
- named entity recognition
- active learning
- semi supervised
- annotated corpus
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- conditional random fields
- labeled data
- relation extraction
- supervised learning
- sequence labeling
- training set
- machine learning
- learning process
- text mining
- relevance feedback
- proper names
- learning algorithm
- unsupervised learning
- probabilistic model
- chinese named entity recognition
- maximum entropy classifier
- generative model
- classifier ensemble
- knowledge representation
- hidden markov models
- information retrieval