Research Article
Data Stream Classification Based on the Gamma Classifier
Table 3
Average accuracy of DS-Gamma for different windows size.
| Dataset | Window size | 50 | 100 | 200 | 500 | 750 | 1000 | 1250 | 1500 | 1750 | 2000 |
| Agrawal | 79.64 | 85.97 | 89.86 | 92.59 | 92.88 | 92.82 | 92.67 | 92.51 | 92.32 | 92.07 | Bank | 68.19 | 73.40 | 77.05 | 79.13 | 79.12 | 78.96 | 78.60 | 78.24 | 77.76 | 77.37 | CoverType | 38.21 | 37.61 | 39.70 | 44.30 | 46.59 | 47.77 | 48.62 | 49.19 | 49.51 | 49.74 | Electricity | 89.12 | 85.26 | 81.71 | 79.84 | 78.58 | 77.14 | 76.36 | 75.94 | 75.31 | 74.49 | Hyperplane | 78.25 | 82.65 | 85.28 | 86.56 | 86.55 | 86.30 | 85.98 | 85.65 | 85.34 | 85.00 | RandomRBF | 64.61 | 67.39 | 69.33 | 70.56 | 70.81 | 70.85 | 70.74 | 70.63 | 70.50 | 70.33 |
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