@article{wsgatweightedandsignedgraphattention,
  title = {wsGAT: Weighted and Signed Graph Attention Networks for Link Prediction},
  author = {Marco Grassia and Giuseppe Mangioni},
  year = {2021},
  eprint = {2109.11519},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.11519v1},
}