@article{JMLR:v20:16-128,
  author  = {Aleksis Pirinen and Brendan Ames},
  title   = {Exact Clustering of Weighted Graphs via Semidefinite Programming},
  journal = {Journal of Machine Learning Research},
  year    = {2019},
  volume  = {20},
  number  = {30},
  pages   = {1--34},
  url     = {http://jmlr.org/papers/v20/16-128.html}
}