1 UCI machine learning repository

 [Online].Available: http://archive.ics.uci.edu/ml

2 STL-10

3 Cifar-10；Cifar-100

4 P. Fournier-Viger. Real-life Datasets in SPMF Format, accessed on Apr. 6, 2016. [Online]. Available: http://www.philippe-fournierviger.com/spmf/index.php?link=datasets.php（这个需要翻墙哦）