@article{spectralexpertsforestimatingmixturesof,
  title = {Spectral Experts for Estimating Mixtures of Linear Regressions},
  author = {Arun Tejasvi Chaganty and Percy Liang},
  year = {2013},
  eprint = {1306.3729},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.3729v1},
}