@article{yang2022backpropagation,
  title = {Backpropagation-Based Decoding for Multimodal Machine Translation},
  author = {Yang, Ziyan and Pinto-Alva, Leticia and Dernoncourt, Franck and Ordonez, Vicente},
  year = {2022},
  journal = {Frontiers in Artificial Intelligence. January 2022.},
  url = {https://doi.org/10.3389/frai.2021.736722},
}