@article{CTT100660272,
  author = {Kobayashi, T. and Sugiyama, M.},
  title = {Early stopping heuristics in pool-based incremental active learning for least-squares probabilistic classifier},
  journal = {IEICE Transactions on Information aand Systems},
  year = 2012,
}

@inproceedings{CTT100634719,
  author = {Kobayashi, T. and Sugiyama, M.},
  title = {Early stopping heuristics in pool-based incremental active learning for least-squares probabilistic classifier.},
  booktitle = {IEICE Technical Report, IBISML2011-106},
  year = 2012,
}