@misc{indiciaea9f19796895c,
  title = {Incremental projection learning for optimal generalization.},
  author = {M Sugiyama and H Ogawa},
  year = {2001},
  doi = {10.1016/s0893-6080(00)00080-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/11213213/},
  note = {Source identifier: 11213213}
}