Thank you very much for your contribution to the multimodal recommendation system!
I would like to ask if the train_mat in the dataset you provided was edited and generated by you, because I downloaded the 5-core folder in the Amazon dataset before and there is a user-item-dict.json file, but it seems to be inconsistent with the train_mat file you provided.
Thank you very much for your contribution to the multimodal recommendation system!
I would like to ask if the train_mat in the dataset you provided was edited and generated by you, because I downloaded the 5-core folder in the Amazon dataset before and there is a user-item-dict.json file, but it seems to be inconsistent with the train_mat file you provided.