@article{sparseconvexclustering,
  title = {Sparse Convex Clustering},
  author = {Binhuan Wang and Yilong Zhang and Will Wei Sun and Yixin Fang},
  year = {2016},
  eprint = {1601.04586},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1601.04586v4},
}