TreeSwap: Data Augmentation for Machine Translation via Dependency Subtree Swapping Attila Nagy author Dorina Lakatos author Botond Barta author Judit Ács author 2023-09 text Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd., Shoumen, Bulgaria Varna, Bulgaria conference publication nagy-etal-2023-treeswap https://aclanthology.org/2023.ranlp-1.82/ 2023-09 759 768