Implementation and comparison of two text mining methods with a standard pharmacovigilance method for signal detection of medication errors.
Nadine Kadi EskildsenRobert ErikssonSten B. ChristensenTamilla Stine AghassipourMikael Juul BygsøSøren BrunakSuzanne Lisbet HansenPublished in: BMC Medical Informatics Decis. Mak. (2020)
Keyphrases
- computational cost
- hybrid method
- significant improvement
- machine learning methods
- text mining
- alternative methods
- preprocessing
- benchmark data sets
- methods outperform
- clustering method
- search methods
- retrieval method
- synthetic and real images
- classical methods
- statistical methods
- methods require
- cross validation
- pairwise
- databases
- reconstruction method
- segmentation method
- classification method
- web mining
- detection method
- test images
- high accuracy
- heuristic methods
- objective function
- data mining
- decision trees
- image segmentation
- similarity measure
- computational complexity
- linear regression
- k means
- dynamic programming
- missing values
- data mining techniques