@article{mutiscalegraphneuralnetworkwithsigned,
  title = {Muti-scale Graph Neural Network with Signed-attention for Social Bot Detection: A Frequency Perspective},
  author = {Shuhao Shi and Kai Qiao and Zhengyan Wang and Jie Yang and Baojie Song and Jian Chen and Bin Yan},
  year = {2023},
  eprint = {2307.01968},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.01968v1},
}