@article{datarepresentationandcompressionusing,
  title = {Data Representation and Compression Using Linear-Programming Approximations},
  author = {Hristo S. Paskov and John C. Mitchell and Trevor J. Hastie},
  year = {2015},
  eprint = {1511.06606},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.06606v5},
}