@article{JMLR:v23:21-0739,
  author  = {Subha Maity and Yuekai Sun and Moulinath Banerjee},
  title   = {Meta-analysis of heterogeneous data: integrative sparse regression in high-dimensions},
  journal = {Journal of Machine Learning Research},
  year    = {2022},
  volume  = {23},
  number  = {198},
  pages   = {1--50},
  url     = {http://jmlr.org/papers/v23/21-0739.html}
}