@article{achievingoptimalmisclassification,
  title = {Achieving Optimal Misclassification Proportion in Stochastic Block Model},
  author = {Chao Gao and Zongming Ma and Anderson Y. Zhang and Harrison H. Zhou},
  year = {2015},
  eprint = {1505.03772},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1505.03772v5},
}