Efficient Sparse Semismooth Newton Methods for the Clustered Lasso Problem

Meixia Lin, Yong-Jin Liu, Defeng Sun, Kim-Chuan Toh. Efficient Sparse Semismooth Newton Methods for the Clustered Lasso Problem. SIAM Journal on Optimization, 29(3):2026-2052, 2019. [doi]

@article{LinLST19,
  title = {Efficient Sparse Semismooth Newton Methods for the Clustered Lasso Problem},
  author = {Meixia Lin and Yong-Jin Liu and Defeng Sun and Kim-Chuan Toh},
  year = {2019},
  doi = {10.1137/18M1207752},
  url = {https://doi.org/10.1137/18M1207752},
  researchr = {https://researchr.org/publication/LinLST19},
  cites = {0},
  citedby = {0},
  journal = {SIAM Journal on Optimization},
  volume = {29},
  number = {3},
  pages = {2026-2052},
}