Using Manual Labels to Enhance Natural Language Processing-Based Topic Discovery and Classification of Patient Concerns.
Adam G. D'SouzaZilong ZhangPaul FairieTara WalshHude QuanQuan LongMaria SantanaPublished in: AMIA (2020)
Keyphrases
- natural language processing
- topic discovery
- machine learning
- text classification
- pattern recognition
- class labels
- training set
- text analysis
- support vector
- supervised learning
- document classification
- pairwise
- information extraction
- support vector machine svm
- text mining
- active learning
- feature space
- feature extraction
- search engine
- support vector machine
- image classification
- model selection
- n gram
- training data
- feature selection