euclidean-distances 1 knn-algorithm 1 knn-classification 1 no-libraries 1 python 1 engineering optimization problems 1 mathematical optimization 1 feature selection 1 classification problem 1 feature selector 1 dimensionality reduction 1 subset selection 1 wrapper methods 1 embedded methods 1 mutual information 1 correlation-based feature selection 1 recursive feature selection 1 principal component analysis 1 PCA 1 lasso regularization 1 ridge regularization 1 Genetic algorithm (GA) 1 Particle swarm optimization (PSO) 1 Ant colony optimization (ACO) 1 Differential evolution (DE) 1 Simulated annealing 1 Grey wolf optimizer (GWO) 1 Whale Optimization Algorithm (WOA) 1 confusion matrix 1 recall 1 precision 1 accuracy 1 K-Nearest Neighbors 1 random forest 1 support vector machine 1 pearson correlation coefficient (PCC) 1 spearman correlation coefficient (SCC) 1 relief 1 relief-f 1 multi-objectives optimization problems 1 Stochastic optimization 1 Global optimization 1 Convergence analysis 1 Search space exploration 1 Local search 1 Computational intelligence 1 Robust optimization 1 Performance analysis 1 Intelligent optimization 1 Simulations 1 decision-tree-classifier 1 dimensionality-reduction 1 feature-extraction 1 feature-selection 1 genetic-algorithm 1 harris-hawks-optimization 1 machine-learning 1 mutual-information 1 optimization 1 pearson-correlation-coefficient 1 subset-selection 1 svm-classifier 1 wrapper-methods 1 k-nearest-neighbours 1 qiskit 1 quantum-computing 1