Improved KNN Algorithm Based on Preprocessing of Center in Smart Cities

Table 1

Accuracy comparison of classical KNN and SVM.

	Classical KNN	SVM
Hayes Roth	0.93	0.958
Iris	0.941	0.968
Seeds	0.856	0.887
Pima Indians	0.837	0.912
Page blocks	0.857	0.863
Shuttle	0.836	0.814