ULRec

1. Important packages

python                    3.7.0
higher                    0.2.1              
pytorch-gpu               1.9.0   
scikit-learn              0.23.2
scipy                     1.5.3

2. Run the codes:

cd unlearnable-examples-<dataset name>
python main.py -c 0 -k 1 -g 0

c=0 denotes the process of data attacks. c=1/2/3 denotes evaluating the attack with BPR, GCN, and ItemCF, respectively.

k=1/2/3 denotes that the number of privacy-concerned users is 50/100/500.

g denotes the id of gpu.