Table 5.
Confusion Matrix of K-means Predictions (columns) and Tree Classification System (rows)
| K-means | |||||||
|---|---|---|---|---|---|---|---|
| Tree | a | b | c | d | e | f | g |
| a | 20 | 0 | 0 | 0 | 0 | 2 | 0 |
| b | 0 | 20 | 0 | 0 | 0 | 0 | 0 |
| c | 0 | 0 | 10 | 0 | 0 | 0 | 0 |
| d | 0 | 0 | 0 | 24 | 1 | 0 | 1 |
| e | 0 | 0 | 0 | 4 | 34 | 0 | 1 |
| f | 0 | 0 | 0 | 0 | 0 | 24 | 3 |
| g | 0 | 0 | 0 | 0 | 0 | 1 | 24 |
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