## SPF

### Installation
```angular2html
conda env create -f environment.yaml

```


### Dataset list
- aircraft
- birdsnap
- cars
- cifar
- cub
- gtsrb

###  method: gradient-based selection + sparse update

```angular2html
python main.py dataset=${DATASET} method=masedit 
```


###  method: learnable selection + sparse update

```angular2html
python main.py dataset=${DATASET} method=maskedit mask_strategy=add
```