@article{JMLR:v18:16-266,
  author  = {J{{\'e}}r{{\'e}}mie Bigot and Charles Deledalle and Delphine F{{\'e}}ral},
  title   = {Generalized SURE for optimal shrinkage of singular values in low-rank matrix denoising},
  journal = {Journal of Machine Learning Research},
  year    = {2017},
  volume  = {18},
  number  = {137},
  pages   = {1--50},
  url     = {http://jmlr.org/papers/v18/16-266.html}
}