Resolving the imbalance issue in short messaging service spam dataset using cost-sensitive techniques.
Lee Peng LimManmeet Mahinderjit SinghPublished in: J. Inf. Secur. Appl. (2020)
Keyphrases
- pairwise
- cost sensitive
- multi class
- messaging service
- class imbalance
- class distribution
- misclassification costs
- cost sensitive classification
- cost sensitive learning
- binary classification
- naive bayes
- active learning
- confidence weighted
- base classifiers
- fraud detection
- support vector machine
- benchmark datasets
- data sets
- experimental design
- boosting algorithms
- bayesian networks