Improving Fitness Functions in Genetic Programming for Classification on Unbalanced Credit Card Datasets.
Van Loi CaoNhien-An Le-KhacMiguel NicolauMichael O'NeillJames McDermottPublished in: CoRR (2017)
Keyphrases
- genetic programming
- fitness function
- credit card
- multiple criteria linear programming
- evolutionary computation
- genetic algorithm ga
- fitness evaluation
- evolutionary algorithm
- genetic algorithm
- decision trees
- classification accuracy
- fraud detection
- image classification
- feature space
- support vector
- payment scheme
- credit card fraud detection
- training set
- feature selection
- cost sensitive
- bankruptcy prediction
- unsupervised learning
- evolutionary search
- learning vector quantization
- databases
- feature vectors
- machine learning
- neural network