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 |
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