Credit Scoring using Multi-Kernel Support Vector Machine and Chaos Particle Swarm Optimization.
Yun LingQiu-yan CaoHua ZhangPublished in: Int. J. Comput. Intell. Appl. (2012)
Keyphrases
- credit scoring
- particle swarm optimization
- multi kernel
- support vector machine
- support vector machine svm
- multiple kernel learning
- logistic regression
- pso algorithm
- svm classifier
- gaussian kernels
- support vector
- multi class
- kernel function
- knn
- kernel methods
- feature space
- graph embedding
- gaussian kernel
- credit card
- convergence speed
- k nearest neighbor
- data mining technology
- feature vectors
- information entropy
- training data
- feature selection
- machine learning
- genetic algorithm
- training set
- hyperplane
- dimensionality reduction
- binary classification
- information extraction
- data sets
- semi supervised learning
- cost sensitive
- support vectors
- data mining
- learning rate
- decision trees
- linear discriminant analysis
- cluster analysis
- pattern recognition
- machine learning algorithms
- naive bayes
- semi supervised