@article{JMLR:v21:19-678,
  author  = {William de Vazelhes and CJ Carey and Yuan Tang and Nathalie Vauquier and Aurélien Bellet},
  title   = {metric-learn: Metric Learning Algorithms in Python},
  journal = {Journal of Machine Learning Research},
  year    = {2020},
  volume  = {21},
  number  = {138},
  pages   = {1--6},
  url     = {http://jmlr.org/papers/v21/19-678.html}
}