Particle swarm optimization (PSO) 7 Ant colony optimization (ACO) 7 Differential evolution (DE) 7 Robust optimization 7 Computational intelligence 7 particle-swarm-optimization 7 Simulated annealing 7 Grey wolf optimizer (GWO) 7 classification 7 genetic-algorithm 7 Whale Optimization Algorithm (WOA) 7 machine learning 7 confusion matrix 6 recall 6 precision 6 accuracy 6 Convergence analysis 6 Search space exploration 6 Local search 6 Performance analysis 6 Intelligent optimization 6 Simulations 6 artificial intelligence 6 optimization algorithms 6 Cross-validationGenetic algorithm (GA) 6 regression 6 deep learning 6 neural-network 5 machine-learning 5 supervised learning 5 neural networks 5 single hidden layer network 5 generalization 4 Global optimization 4 spearman correlation coefficient (SCC) 4 pearson correlation coefficient (PCC) 4 global-search 4 metaheuristic-algorithms 4 nature-inspired-algorithms 4 mealpy 4 scikit-learn 3 metaheuristic algorithms 3 nature-inspired computing 3 swarm-based computation 3 nature-inspired algorithms 3 metaheuristics 3 K-Nearest Neighbors 3 online learning 3 random projection 3 evolutionary-algorithms 2 regression-models 2 classification-models 2 kernel methods 2 feature extraction 2 random forest 2 support vector machine 2 scikit-learn models 2 estimator 2 Robust machine learning 2 shallow neural network 2 FLANN 2 Stochastic optimization 2 metaheuristic-algorithm 2 multi-objectives optimization problems 2 feed-forward neural network 2 artificial neural network 2 optimization-algorithms 2 metaheuristic 2 pattern recognition 2 feed-forward-neural-networks 1 gradient-free-based-multi-layer-perceptron 1 flnn 1 functional-link-artificial-neural-network 1 functional-link-neural-network 1 metaheuristic-based multi-layer perceptron 1 metaheuristic-optimized MLP 1 multi-layer perceptron 1 adelta-optimizer 1 adagrad-approach 1 higher-order-neural-network 1 adam-optimizer 1 shade 1 Kernel MLP 1 pytorch-model 1 higher-order-functions 1 nature-inspired RBF 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 random vector functional link 1 RVFL 1 Kernel RVFL 1 metaheuristic-based RVFL 1 gradient-free optimizationgradient-free optimized RVFL 1 metaheuristic-optimized RVFL 1 artificial-intelligence 1