cuml.neighbors

NearestNeighbors	NearestNeighbors is an queries neighborhoods from a given set of datapoints.
KNeighborsClassifier	K-Nearest Neighbors Classifier is an instance-based learning technique, that keeps training samples around for prediction, rather than trying to learn a generalizable set of model parameters.
KNeighborsRegressor	K-Nearest Neighbors Regressor is an instance-based learning technique, that keeps training samples around for prediction, rather than trying to learn a generalizable set of model parameters.
KernelDensity	Kernel Density Estimation.