Table 13 Comparison of the runtime of seven oversampling algorithms on ten datasets.

From: An improved SMOTE algorithm for enhanced imbalanced data classification by expanding sample generation space

Dataset

ROS

SMOTE

ADASYN

BSMOTE

KSMOTE

GSMOTE(n=2)

GSMOTE(n=3)

SYMPROD

ISMOTE

D1

0.0020 s

0.0036 s

0.0044 s

0.0032 s

0.0431 s

0.0014 s

0.0011 s

0.0060 s

0.0036 s

D2

0.0024 s

0.0033 s

0.0041 s

0.0040 s

0.0295 s

0.0011 s

0.0010 s

0.0035 s

0.0031 s

D3

0.0031 s

0.0049 s

0.0129 s

0.0107 s

0.0381 s

0.0030 s

0.0029 s

0.2345 s

0.0056 s

D4

0.0020 s

0.0033 s

0.0041 s

0.0031 s

0.0294 s

0.0011 s

0.0011 s

0.0060 s

0.0030 s

D5

0.0026 s

0.0031 s

0.0037 s

0.0031 s

0.0408 s

0.0010 s

0.0010 s

0.0060 s

0.0029 s

D6

0.0027 s

0.0041 s

0.0145 s

0.0199 s

--

0.0029 s

0.0026 s

0.7711 s

0.0054 s

D7

0.0029 s

0.0032 s

0.0053 s

0.0057 s

--

0.0031 s

0.0032 s

0.7948 s

0.0031 s

D8

0.0034 s

0.0048 s

0.0116 s

0.0112 s

--

0.0026 s

0.0026 s

0.7255 s

0.0043 s

D9

0.0031 s

 0.0028 s

0.0044 s

0.0049 s

--

0.0013 s

0.0012 s

0.0825 s

0.0028 s

D10

0.0041 s

0.0037 s

0.0130 s

0.0111 s

--

0.0021 s

0.0022 s

0.7686 s

0.0040 s

D11

0.0045 s

0.0035 s

0.0059 s

0.0057 s

--

0.0020 s

0.0021 s

0.0863 s

0.0039 s

D12

0.0031 s

0.0046 s

0.0103 s

0.0103 s

--

0.0023 s

0.0023 s

0.7863 s

0.0041 s

D13

0.0030 s

0.0027 s

0.0042 s

0.0047 s

--

0.0012 s

0.0012 s

0.0847 s

0.0029 s