A Wrapper Feature Subset Selection Method Based on Randomized Search and Multilayer Structure

Table 1

Details of five public datasets for comparison.

No.	Dataset	Feature number	Sample number
1	Breast [25]	7129	49
2	ColonCancer [26]	2000	60
3	CNS [27]	7129	60
4	Hepato [28]	7129	60
5	Leukemia [29]	7129	72