Adaptive k-Nearest Neighbor Classifier Based on Local Curvature Estimation


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Documentation for package ‘LCCkNN’ version 0.1.0

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balanced_accuracy_score Computes balanced accuracy.
curvature_estimation Computes the curvatures of all samples in the training set.
f1_score Computes the F1-score.
kKNN Adaptive k-Nearest Neighbor Classifier
point_curvature_estimation Computes the curvature of a single test sample's neighborhood.
quantize Quantizes real values to integer levels.
sigmoid A helper sigmoid function.
testa_KNN Standard k-NN classifier.