@article{spectralclusteringandblockmodelsareview,
  title = {Spectral Clustering and Block Models: A Review And A New Algorithm},
  author = {Sharmodeep Bhattacharyya and Peter J. Bickel},
  year = {2015},
  eprint = {1508.01819},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1508.01819v1},
}