@article{tracenormregularizationformultitask,
  title = {Trace norm regularization for multi-task learning with scarce data},
  author = {Etienne Boursier and Mikhail Konobeev and Nicolas Flammarion},
  year = {2022},
  eprint = {2202.06742},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.06742v2},
}