ASTra: A Novel Algorithm-Level Approach to Imbalanced Classification.
David TwomeyDenise GorsePublished in: CoRR (2022)
Keyphrases
- cost function
- k means
- learning algorithm
- classification algorithm
- computational complexity
- dynamic programming
- detection algorithm
- optimal solution
- optimization algorithm
- preprocessing
- worst case
- expectation maximization
- classification accuracy
- computational cost
- machine learning
- simulated annealing
- image classification
- pattern recognition
- model selection
- class imbalance
- feature extraction
- multi class classification
- classification scheme
- benchmark data sets
- classification method
- matching algorithm
- decision trees
- decision rules
- support vector
- support vector machine svm
- np hard