A genetic algorithm enabled ensemble for unsupervised medical term extraction from clinical letters.
Wei LiuBo Chuen ChungRui WangJonathon NgNigel MorletPublished in: Health Inf. Sci. Syst. (2015)
Keyphrases
- information retrieval systems
- term extraction
- genetic algorithm
- automatic extraction
- ontology learning
- text mining
- neural network
- ontology construction
- keyword extraction
- query expansion
- multiword
- unsupervised learning
- supervised learning
- national health
- health related
- semi supervised
- training data
- semantic web
- training set
- machine learning