sklearn库中提供()实现KNN算法
A: k-NearerNeighborClassifier
B: KNeighborsClassifier
C: KNeighborClassifier
D: k-NearestNeighborsClassifier
A: k-NearerNeighborClassifier
B: KNeighborsClassifier
C: KNeighborClassifier
D: k-NearestNeighborsClassifier