@article{cavmergemergingkmeansbasedonlocallogconc,
  title = {CavMerge: Merging K-means Based on Local Log-Concavity},
  author = {Zhili Qiao and Wangqian Ju and Peng Liu},
  year = {2026},
  eprint = {2604.04302},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.04302},
}