Research Article
Improved KNN Algorithm Based on Preprocessing of Center in Smart Cities
Table 4
Information of six data sets.
| Data set | Total number of samples | Number of attributes | Number of categories |
| Ayes Roth | 133 | 6 | 3 | Iris | 150 | 5 | 3 | Seeds | 210 | 8 | 3 | Pima Indians | 769 | 9 | 2 | Page blocks | 5,473 | 11 | 5 | Shuttle | 58,000 | 10 | 7 |
|
|