@article{robustkernelfreequadraticsurfacetwin,
  title = {Robust kernel-free quadratic surface twin support vector machine with capped $L_1$-norm distance metric},
  author = {Qi Si and Zhi Xia Yang},
  year = {2024},
  eprint = {2405.16982},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2405.16982v1},
}