Performance analysis 8 Intelligent optimization 8 Robust optimization 8 Computational intelligence 8 Local search 8 Search space exploration 8 Convergence analysis 8 accuracy 8 precision 8 recall 8 confusion matrix 8 Grey wolf optimizer (GWO) 8 Simulated annealing 8 Differential evolution (DE) 8 Ant colony optimization (ACO) 8 Particle swarm optimization (PSO) 8 Simulations 8 genetic-algorithm 8 particle-swarm-optimization 7 machine learning 7 classification 7 artificial intelligence 6 deep learning 6 neural networks 6 single hidden layer network 6 Global optimization 6 spearman correlation coefficient (SCC) 6 pearson correlation coefficient (PCC) 6 whale-optimization-algorithm 6 regression 6 supervised learning 6 optimization algorithms 6 Cross-validationGenetic algorithm (GA) 6 machine-learning 5 neural-network 5 metaheuristic-algorithms 4 K-Nearest Neighbors 4 global-search 4 nature-inspired-algorithms 4 random projection 4 generalization 4 online learning 4 random forest 3 support vector machine 3 mealpy 3 feed-forward neural network 3 artificial neural network 3 multi-objectives optimization problems 3 metaheuristic 3 metaheuristic algorithms 3 Stochastic optimization 3 nature-inspired computing 3 nature-inspired algorithms 3 swarm-based computation 3 regression-models 2 nature-inspired-optimization 2 sgd-optimizer 2 correlation-based feature selection 2 mutual information 2 kernel methods 2 dimensionality reduction 2 Genetic algorithm (GA) 2 relief 2 relief-f 2 classification-models 2 optimization 2 scikit-learn 2 FLANN 2 feature extraction 2 scikit-learn models 2 mathematical optimization 2 estimator 2 Robust machine learning 2 shallow neural network 2 evolutionary-algorithms 2 optimization-algorithms 2 metaheuristics 2 metaheuristic-optimized CFN 1 Kernel ELM 1 metaheuristic-based cascade forward neural networks 1 nature-inspired ELM 1 ELM network 1 elm 1 Kernel CFN 1 evolutionary-computation 1 extreme-learning-machine 1 CFNN 1 metaheuristic-based-extreme-learning-machine 1 CFN 1 metaheuristic-based ELMrandom projection 1 derivative free-based cascade forward neural networks 1 derivative free-optimized CFNN 1 gradient descent-based optimized cascade forward neural network 1 GD-based CFNN 1 cascade-forward-networks 1 extreme learning machine 1 gradient-free-based-cascade-forward 1 derivative-free-optimization 1 derivative-free-based-cfnn 1 cfnn 1