From: Big data: an optimized approach for cluster initialization
Dataset/k | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Iris | 0.75 | 0.84 | 0.68 | 0.60 | 0.56 | 0.50 | 0.44 | 0.43 | 0.47 | 0.48 | 0.47 | 0.43 | 0.46 |
Sonar | 0.33 | 0.31 | 0.30 | 0.27 | 0.26 | 0.28 | 0.26 | 0.24 | 0.22 | 0.22 | 0.21 | 0.20 | 0.19 |
Wine | 0.81 | 0.82 | 0.72 | 0.73 | 0.71 | 0.73 | 0.71 | 0.68 | 0.67 | 0.66 | 0.68 | 0.67 | 0.66 |
3D SN | 0.83 | 0.84 | 0.73 | 0.85 | 0.78 | 0.76 | 0.72 | 0.75 | 0.67 | 0.71 | 0.68 | 0.6 | 0.70 |
News | 0.61 | 0.53 | 0.43 | 0.67 | 0.24 | 0.17 | 0.22 | 0.16 | 0.16 | 0.17 | 0.27 | 0.22 | 0.23 |
AR | 0.71 | 0.47 | 0.63 | 0.74 | 0.64 | 0.63 | 0.57 | 0.56 | 0.56 | 0.57 | 0.52 | 0.48 | 0.51 |
Norm10 | 0.23 | 0.24 | 0.24 | 0.23 | 0.23 | 0.24 | 0.27 | 0.22 | 0.23 | 0.28 | 0.23 | 0.23 | 0.22 |
Norm25 | 0.10 | 0.10 | 0.19 | 0.19 | 0.10 | 0.08 | 0.09 | 0.07 | 0.09 | 0.09 | 0.08 | 0.06 | 0.06 |