Handbook of Anomaly Detection: With Python Outlier Detection — (8) KNN
Published in
10 min readAug 6, 2019
(Revised on December 9, 2022)
The K-nearest neighbor algorithm, known as KNN or k-NN, probably is one of the most popular algorithms in machine learning. KNNs are typically used as a supervised learning technique where the target labels are provided. KNNs can also be used for the computation of the distance to the k neighbors. Because the…