@article{graphconnectivityinnoisysparsesubspace,
  title = {Graph Connectivity in Noisy Sparse Subspace Clustering},
  author = {Yining Wang and Yu-Xiang Wang and Aarti Singh},
  year = {2015},
  eprint = {1504.01046},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.01046v2},
}