An Imbalanced Signal Modulation Classification And Evaluation Method Based On Synthetic Minority Over-Sampling Technique.
Xuebo LiuYiran WangJing BaiHaoran LiXu WangPublished in: IGARSS (2023)
Keyphrases
- evaluation method
- minority class
- class imbalance
- class distribution
- imbalanced data
- evaluation methods
- support vector machine
- evaluation model
- class imbalanced
- training set
- decision trees
- decision boundary
- imbalanced datasets
- highly imbalanced
- feature space
- nearest neighbour
- signal detection
- credit risk
- cost sensitive
- support vector machine svm
- feature vectors
- ahp method
- feature selection
- listed companies
- support vector
- cost sensitive learning
- theoretical analysis
- training samples