@article{onbetterexploringandexploitingtask,
  title = {On Better Exploring and Exploiting Task Relationships in Multi-Task Learning: Joint Model and Feature Learning},
  author = {Ya Li and Xinmei Tian and Tongliang Liu and DaCheng Tao},
  year = {2019},
  eprint = {1904.01747},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.01747v1},
}