Neighborhood Rough Set Reduction-Based Gene Selection and Prioritization for Gene Expression Profile Analysis and Molecular Cancer Classification

Table 1

The division of training set and test set in our experiments.

No.	Dataset	Training set	Test set	No. of gene	No. of class
1	ALL	148	100	12625	6
2	Breast cancer	Breast30	Breast22	19802	2
3	Colon	42	20	2000	2
4	Prostate cancer	Prostate102	Prostate34	12600	2