@inproceedings{latentcoincidenceanalysisahiddenvariable,
  title = {Latent Coincidence Analysis: A Hidden Variable Model for Distance Metric Learning},
  author = {Matthew Der and Lawrence K. Saul},
  year = {2012},
  booktitle = {NeurIPS 2012 12},
  url = {http://papers.nips.cc/paper/4634-latent-coincidence-analysis-a-hidden-variable-model-for-distance-metric-learning},
}