Due to the large size of datasets ML-10M, Amazon and Tmall, we have compressed them into zip files. Please unzip them before running the model on these datasets. For Yelp and Gowalla, keeping the current directory structure is fine.

Before running the codes, please ensure that two directories log/ and saved_model/ are created under the root directory. They are used to store the training results and the saved model and optimizer states.

We develope our codes in the following environment:

Python version 3.9.12
torch==1.12.0+cu113
numpy==1.21.5
tqdm==4.64.0