@article{highdimensionalclusteringandsignal,
  title = {High-dimensional Clustering and Signal Recovery under Block Signals},
  author = {Wu Su and Yumou Qiu},
  year = {2025},
  eprint = {2504.08332},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.08332v1},
}