This is the code we prepared for our manuscript that submitted to TKDD.
We provide the processed datasets for six cities in the data folder.
We noticed that the Gowalla dataset provided by Yong Liu is no longer accessible due to the expiration of his homepage domain. Therefore, we have made the downloaded dataset available in our Google Drive.
!!! Importantly, in this work, we have open-sourced the data preprocessing code, using the Gowalla dataset as an example.
This includes instructions on how to construct the heterogeneous hypergraph and the heterogeneous multigraph in HMGCL. Please refer to the data_preprocess folder.