machine learning 5 regression 5 classification 5 accuracy 4 precision 4 recall 4 confusion matrix 4 Whale Optimization Algorithm (WOA) 4 Grey wolf optimizer (GWO) 4 Simulated annealing 4 Differential evolution (DE) 4 Ant colony optimization (ACO) 4 Particle swarm optimization (PSO) 4 Cross-validationGenetic algorithm (GA) 4 optimization algorithms 4 supervised learning 4 single hidden layer network 4 neural networks 4 deep learning 4 artificial intelligence 4 machine-learning 4 neural-network 4 Performance analysis 4 Convergence analysis 4 Search space exploration 4 Local search 4 Computational intelligence 4 Robust optimization 4 Simulations 4 genetic-algorithm 4 whale-optimization-algorithm 4 Intelligent optimization 4 particle-swarm-optimization 4 nature-inspired-algorithms 3 global-search 3 K-Nearest Neighbors 2 classification-models 2 evolutionary-algorithms 2 metaheuristics 2 random projection 2 shallow neural network 2 Robust machine learning 2 estimator 2 mealpy 2 scikit-learn models 2 support vector machine 2 random forest 2 spearman correlation coefficient (SCC) 2 pearson correlation coefficient (PCC) 2 Global optimization 2 scikit-learn 2 regression-models 2 kernel methods 2 generalization 2 online learning 2 feature extraction 2 FLANN 2 nature-inspired-optimization 1 sgd-optimizer 1 mlp 1 radial basis function 1 metaheuristic-based RBFrandom projection 1 multi-layer-perceptron 1 Kernel RBF 1 metaheuristic-based-multi-layer-perceptron 1 nature-inspired RBF 1 relief-f 1 multi-objectives optimization problems 1 Stochastic optimization 1 feed-forward-neural-networks 1 flnn 1 functional-link-artificial-neural-network 1 functional-link-neural-network 1 higher-order-functions 1 higher-order-neural-network 1 optimization-algorithms 1 pytorch-model 1 shade 1 hyper-heuristic 1 optimization 1 automatic design 1 global optimization 1 evolutionary computation 1 bio-inspired 1 algorithm design 1 continuous-optimization 1 hyperheuristic 1 metaheuristic-framework 1 metaheuristic-optimisation 1 population-methods 1 RBF network 1 gradient-free-optimization 1 gradient-free-rbf 1 local-search 1 radial-basis-function 1 radial-basis-function-network 1 swarm-intelligence 1 extreme learning machine 1 metaheuristic-based ELMrandom projection 1 Kernel ELM 1