@article{adaptivefeaturerankingforunsupervised,
  title = {Adaptive Feature Ranking for Unsupervised Transfer Learning},
  author = {Son N. Tran and Artur d'Avila Garcez},
  year = {2013},
  eprint = {1312.6190},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1312.6190v2},
}