@article{deepkernelprincipalcomponentanalysisfor,
  title = {Deep Kernel Principal Component Analysis for Multi-level Feature Learning},
  author = {Francesco Tonin and Qinghua Tao and Panagiotis Patrinos and Johan A. K. Suykens},
  year = {2023},
  eprint = {2302.11220},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.11220v1},
}