Named Entity Recognition from Table Headers in Randomized Controlled Trial Articles.
Qiang WeiYujia ZhouBo ZhaoXinyue HuQiaozhu MeiCui TaoHua XuPublished in: ICHI (2020)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- maximum entropy
- semi supervised
- text summarization
- relation extraction
- conditional random fields
- sequence labeling
- classifier ensemble
- hand coded
- annotated corpus
- text mining
- data sets
- proper names
- question answering
- co occurrence
- probabilistic model
- learning environment