@inproceedings{howtotellwhenaclusteringis,
  title = {How to tell when a clustering is (approximately) correct using convex relaxations},
  author = {Marina Meila},
  year = {2018},
  booktitle = {NeurIPS 2018 12},
  url = {http://papers.nips.cc/paper/7970-how-to-tell-when-a-clustering-is-approximately-correct-using-convex-relaxations},
}