Table 12.
Cosine K-NN | 1st PS | 2nd PS | 3rd PS | |
---|---|---|---|---|
Number of training samples | 2670 | 9784 | 29,308 | 36,618 |
Number of testing samples | 668 | 2446 | 7328 | 9154 |
Accuracy of validation | 83.3% | 95.4% | 98% | 98.2% |
Accuracy of the test set | 82.3% | 95.1% | 97.8% | 98.4% |