@inproceedings{onlinemultitasklearningformachine,
  title = {Online Multitask Learning for Machine Translation Quality Estimation},
  author = {Jos{\'e} G. C. de Souza and Matteo Negri and Elisa Ricci and Marco Turchi},
  year = {2015},
  booktitle = {IJCNLP 2015 7},
  url = {https://aclanthology.org/P15-1022},
}