@article{JMLR:v24:21-0745,
  author  = {Sheng Gao and Zongming Ma},
  title   = {Sparse GCA and Thresholded Gradient Descent},
  journal = {Journal of Machine Learning Research},
  year    = {2023},
  volume  = {24},
  number  = {135},
  pages   = {1--61},
  url     = {http://jmlr.org/papers/v24/21-0745.html}
}