A machine learning approach combining expert knowledge with genetic algorithms in feature selection for credit risk assessment.
Pantelis Z. LappasAthanasios N. YannacopoulosPublished in: Appl. Soft Comput. (2021)
Keyphrases
- expert knowledge
- feature selection
- fuzzy logic
- genetic algorithm
- expert systems
- domain knowledge
- knowledge engineering
- bayesian networks
- domain experts
- prior knowledge
- knowledge base
- machine learning
- simulated annealing
- evolutionary algorithm
- high dimensionality
- artificial neural networks
- feature set
- evolutionary computation
- fitness function
- neural network
- mutual information
- text categorization
- knowledge elicitation
- particle swarm optimization
- support vector machine
- feature extraction
- genetic programming
- dimensionality reduction
- multi class
- multi objective
- feature vectors
- feature space
- feature selection algorithms
- feature ranking
- parameter optimization
- learned knowledge