@article{JMLR:v27:24-0751,
  author  = {Dapeng Shi and Tiandong Wang and Zhiliang Ying},
  title   = {Simultaneous Identification of  Sparse Structures and Communities in Heterogeneous Graphical Models},
  journal = {Journal of Machine Learning Research},
  year    = {2026},
  volume  = {27},
  number  = {148},
  pages   = {1--63},
  url     = {http://jmlr.org/papers/v27/24-0751.html}
}