A novel hybrid undersampling method for mining unbalanced datasets in banking and insurance.
G. Ganesh SundarkumarVadlamani RaviPublished in: Eng. Appl. Artif. Intell. (2015)
Keyphrases
- detection algorithm
- experimental evaluation
- significant improvement
- evaluation method
- computational cost
- test data
- synthetic data
- detection method
- preprocessing
- computational complexity
- k means
- dynamic programming
- pairwise
- neural network
- probabilistic model
- high accuracy
- input data
- support vector machine svm
- similarity measure
- benchmark datasets
- machine learning
- high precision
- data mining