Data set

Attributes

No. of data

Imbalance

Sampling levels

Glass

9

214

6

1, 2, 3, 4, 5

Yeast

8

1484

28

1, 4, 8, 12, 16, 20, 24, 27

FTIR

3351

500

1

1, 3, 5, 7, 9