Table 2 Result of transformation
ERGC | TDM | TPI | TGI | ||||||
|---|---|---|---|---|---|---|---|---|---|
dataset | Trans time | size | Trans time | size | Trans time | size | Trans time | size | Index time |
D1 | 965.97 | 8.79 | 71.94 | 9.06 | 83.59 | 8.93 | 14.91 | 8.58 | 113.00 |
D2 | 989.05 | 8.97 | 71.77 | 9.12 | 119.67 | 9.06 | 14.85 | 8.50 | 113.25 |
D3 | 761.63 | 5.98 | 72.94 | 9.07 | 143.53 | 8.16 | 15.73 | 13.64 | 112.98 |
D4 | 847.25 | 13.05 | 72.08 | 13.28 | 84.20 | 12.86 | 8.26 | 8.89 | 99.69 |
D5 | 769.74 | 4.69 | 72.68 | 8.03 | 119.21 | 6.91 | 16.41 | 13.74 | 113.40 |
D6 | 824.82 | 11.57 | 72.07 | 12.04 | 129.52 | 11.44 | 8.25 | 9.07 | 102.32 |