Table 4.
Ten best kNN QSAR models that were used for database mining.
| Models | Test Sets | Training Sets | Number of Descriptors |
q2 | R2 |
|---|---|---|---|---|---|
| 1 | 8 | 44 | 15 | 0.52 | 0.75 |
| 2 | 11 | 41 | 20 | 0.53 | 0.8 |
| 3 | 12 | 40 | 10 | 0.72 | 0.71 |
| 4 | 12 | 40 | 15 | 0.72 | 0.72 |
| 5 | 14 | 38 | 10 | 0.56 | 0.77 |
| 6 | 14 | 38 | 20 | 0.51 | 0.81 |
| 7 | 14 | 38 | 15 | 0.58 | 0.81 |
| 8 | 14 | 38 | 15 | 0.54 | 0.79 |
| 9 | 18 | 34 | 20 | 0.59 | 0.81 |
| 10 | 20 | 32 | 15 | 0.55 | 0.73 |