@article{JMLR:v22:18-401,
  author  = {Nguyen Thi Kim Hue and Monica Chiogna},
  title   = {Structure Learning of Undirected Graphical Models for Count Data},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {50},
  pages   = {1--53},
  url     = {http://jmlr.org/papers/v22/18-401.html}
}