Table 6 The basic information of the five datasets
From: Big data decision tree for continuous-valued attributes based on unbalanced cut points
Datasets | Number of instances | Number of attributes | Number of classes |
|---|---|---|---|
Gaussian1 | 5,000,000 | 2 | 2 |
Gaussian2 | 2,500,000 | 3 | 4 |
Covertype | 581,012 | 10 | 7 |
SUSY | 5,000,000 | 18 | 2 |
HEPMASS | 10,500,000 | 28 | 2 |