@article{JMLR:v17:14-443,
  author  = {Alon Gonen and Dan Rosenbaum and Yonina C. Eldar and Shai Shalev-Shwartz},
  title   = {Subspace Learning with Partial Information},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {52},
  pages   = {1--21},
  url     = {http://jmlr.org/papers/v17/14-443.html}
}