@article{finegrainedrewardoptimizationformachine,
  title = {Fine-Grained Reward Optimization for Machine Translation using Error Severity Mappings},
  author = {Miguel Moura Ramos and Tomás Almeida and Daniel Vareta and Filipe Azevedo and Sweta Agrawal and Patrick Fernandes and André F. T. Martins},
  year = {2024},
  eprint = {2411.05986},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.05986v2},
}