@inproceedings{efficientanomalydetectionusingbipartitek,
  title = {Efficient anomaly detection using bipartite k-NN graphs},
  author = {Kumar Sricharan and Alfred O. Hero},
  year = {2011},
  booktitle = {NeurIPS 2011 12},
  url = {http://papers.nips.cc/paper/4287-efficient-anomaly-detection-using-bipartite-k-nn-graphs},
}