Using natural language processing to identify problem usage of prescription opioids.
David S. CarrellDavid J. CronkiteRoy E. PalmerKathleen SaundersDavid E. GrossElizabeth T. MastersTimothy R. HylanMichael Von KorffPublished in: Int. J. Medical Informatics (2015)
Keyphrases
- natural language processing
- machine learning
- computational linguistics
- knowledge representation
- information extraction
- text mining
- language processing
- free text
- wordnet
- artificial intelligence
- data sets
- question answering
- machine translation
- semantic relations
- natural language
- search algorithm
- named entity recognition
- multi agent
- feature selection