@article{JMLR:v24:22-0615,
  author  = {Michael R. Metel},
  title   = {Sparse Training with Lipschitz Continuous Loss Functions and a Weighted Group L0-norm Constraint},
  journal = {Journal of Machine Learning Research},
  year    = {2023},
  volume  = {24},
  number  = {103},
  pages   = {1--44},
  url     = {http://jmlr.org/papers/v24/22-0615.html}
}