@article{efficientandscalablegranularballgraphcoa,
  title = {Efficient and Scalable Granular-ball Graph Coarsening Method for Large-scale Graph Node Classification},
  author = {Guan Wang and Shuyin Xia and Lei Qian and Tao Wu and Guoyin Wang and Yi Wang and Wei Wang},
  year = {2026},
  eprint = {2603.29148},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.29148},
}