Ke Chen - Ph.D Candidate

Datasets in MATLAB MAT format

Datasets	Number of features	Number of instances	Number of classes
Leukemia 1	5327	72	3
DLBCL	5469	77	2
9Tumor	5726	60	9
Brain Tumor 1	5920	90	5
Prostate Tumor 1	5966	102	2
Leukemia 2	7129	72	4
Brain Tumor 2	10367	50	4
Leukemia 3	11225	72	3
11Tumor	12533	174	11
Lung_Cancer	12600	203	5

Please kindly cite the paper “Ke Chen, Bing Xue, Mengjie Zhang and Fengyu Zhou, “An Evolutionary Multitasking-Based Feature Selection for High-Dimensional classification”, 2020.” if you use the datasets.