@article{issignedmessageessentialforgraphneural,
  title = {Improving Signed Propagation for Graph Neural Networks in Multi-Class Environments},
  author = {Yoonhyuk Choi and Jiho Choi and Taewook Ko and Chong-Kwon Kim},
  year = {2023},
  eprint = {2301.08918},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.08918v7},
}