@article{friendshipisallweneedamultigraph,
  title = {Friendship is All we Need: A Multi-graph Embedding Approach for Modeling Customer Behavior},
  author = {Amir Jalilifard and Dehua Chen and Lucas Pereira Lopes and Isaac Ben-Akiva and Pedro Henrique Gonçalves Inazawa},
  year = {2020},
  eprint = {2010.02780},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.02780v1},
}