@article{hetnode2vecsecondorderrandomwalk,
  title = {Het-node2vec: second order random walk sampling for heterogeneous multigraphs embedding},
  author = {Mauricio Soto-Gomez and Peter Robinson and Carlos Cano and Ali Pashaeibarough and Emanuele Cavalleri and Justin Reese and Marco Mesiti and Giorgio Valentini and Elena Casiraghi},
  year = {2021},
  eprint = {2101.01425},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.01425v3},
}