@inproceedings{coresetsforarchetypalanalysis,
  title = {Coresets for Archetypal Analysis},
  author = {Sebastian Mair and Ulf Brefeld},
  year = {2019},
  booktitle = {NeurIPS 2019 12},
  url = {http://papers.nips.cc/paper/8945-coresets-for-archetypal-analysis},
}