README.md

AmazonCDs_m1

• Data format:
  user_id item1 item2 ...

• Download: https://huggingface.co/datasets/reczoo/AmazonCDs_m1/tree/main

• Repository: https://github.com/reczoo/Datasets

• Used by papers:

  • Jianing Sun, Wei Guo, Dengcheng Zhang, Yingxue Zhang, Florence Regol, Yaochen Hu, Huifeng Guo, Ruiming Tang, Han Yuan, Xiuqiang He, Mark Coates. A Framework for Recommending Accurate and Diverse Items Using Bayesian Graph Convolutional Neural Networks. In KDD 2020.
  • Kelong Mao, Jieming Zhu, Jinpeng Wang, Quanyu Dai, Zhenhua Dong, Xi Xiao, Xiuqiang He. SimpleX: A Simple and Strong Baseline for Collaborative Filtering. In CIKM 2021.
  • Kelong Mao, Jieming Zhu, Xi Xiao, Biao Lu, Zhaowei Wang, Xiuqiang He. UltraGCN: Ultra Simplification of Graph Convolutional Networks for Recommendation. In CIKM 2021.

• Check the md5sum for data integrity:

  $ md5sum *.txt
  d29acb66d0fb74bc3bc0791cbbce5cf2  test.txt
  2df6a35cac4373cf3eef95f75568da0a  train.txt