Performance analysis of metaheuristics based hyperparameters optimization for fraud transactions detection.
Mohammed TayebiSaid El KafhaliPublished in: Evol. Intell. (2024)
Keyphrases
- hyperparameters
- model selection
- optimization problems
- cross validation
- grid search
- bayesian framework
- closed form
- prior information
- gaussian process
- em algorithm
- bayesian inference
- maximum a posteriori
- parameter optimization
- support vector
- sample size
- evolutionary algorithm
- random sampling
- feature selection
- gaussian processes
- regularization parameter
- simulated annealing
- incremental learning
- noise level
- support vector machine
- probabilistic model
- incomplete data
- parameter space
- low dimensional
- data sets
- expectation maximization