Interweaving Domain Knowledge and Unsupervised Learning for Psychiatric Stressor Extraction from Clinical Notes.
Olivia R. ZhangYaoyun ZhangJun XuKirk RobertsXiang Y. ZhangHua XuPublished in: IEA/AIE (2) (2017)
Keyphrases
- unsupervised learning
- domain knowledge
- supervised learning
- semi supervised
- automatic extraction
- domain experts
- prior knowledge
- information extraction
- machine learning
- knowledge sources
- text classification
- model selection
- background knowledge
- deep learning
- probabilistic model
- object recognition
- natural language processing
- text mining
- website
- computer vision
- information retrieval
- real world