@inproceedings{lecfrecommendationvialearnableedge,
  title = {LECF: Recommendation via Learnable Edge Collaborative Filtering},
  author = {Shitao Xiao and Yingxia Shao and Yawen Li and Hongzhi Yin and Yanyan Shen & Bin Cui},
  year = {2021},
  booktitle = {Science China Information Sciences 2021 12},
  url = {https://link.springer.com/article/10.1007/s11432-020-3274-6},
}