1. Please download cifar10/cifar100/tiny imagenet to ../data
2. run 'python classifier_cifar10.py' to train g_conv_net on dataset cifar10 
3. run 'python classifier_cifar100.py' to train g_conv_net on dataset cifar100 
4. run 'python classifier_tiny.py' to train g_conv_net on dataset tiny_imagenet
