Grammar-based Data Augmentation for Low-Resource Languages: The Case of Guarani-Spanish Neural Machine Translation Agustín Lucas author Alexis Baladón author Victoria Pardiñas author Marvin Agüero-Torales author Santiago Góngora author Luis Chiruzzo author 2024-06 text Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers) Kevin Duh editor Helena Gomez editor Steven Bethard editor Association for Computational Linguistics Mexico City, Mexico conference publication lucas-etal-2024-grammar 10.18653/v1/2024.naacl-long.354 https://aclanthology.org/2024.naacl-long.354/ 2024-06 6385 6397