@article{JMLR:v25:23-0295,
  author  = {Alberto Roverato and Dung Ngoc Nguyen},
  title   = {Exploration of the Search Space of Gaussian Graphical Models for Paired Data},
  journal = {Journal of Machine Learning Research},
  year    = {2024},
  volume  = {25},
  number  = {92},
  pages   = {1--41},
  url     = {http://jmlr.org/papers/v25/23-0295.html}
}