@article{reducedsetkernelprincipalcomponents,
  title = {Reduced-Set Kernel Principal Components Analysis for Improving the Training and Execution Speed of Kernel Machines},
  author = {Hassan A. Kingravi and Patricio A. Vela and Alexandar Gray},
  year = {2015},
  eprint = {1507.07260},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1507.07260v1},
}