best-value-for-k-in-knn 2 machine-learning 2 python 2 python3 2 svm-classifier 1 supervised-learning 1 roc-curve 1 roc-auc 1 rbf-kernel 1 polynomial-kernel 1 pattern-recognition 1 pattern-classification 1 naive-bayes-classifier 1 naive-bayes-algorithm 1 naive-bayes 1 knn 1 k-nearest-neighbours 1 k-fold 1 cross-validation 1 10-fold-cross-validation 1 unsupervised-learning 1 number-of-clusters 1 machine-learning-algorithms 1 kmeans-clustering-algorithm 1 kmeans-clustering 1 gaussian-mixture-models 1 expectation-maximization 1