@INPROCEEDINGS{MacAodhaCVPR2014,
  author       = {Oisin Mac Aodha and Neill D. F. Campbell and Jan Kautz and Gabriel J. Brostow},
  title        = {{Hierarchical Subquery Evaluation for Active Learning on a Graph}},
  booktitle    = {International Conference on Computer Vision and Pattern Recognition (CVPR)},
  year         = {2014},
}