Self-supervised and Supervised Joint Training for Resource-rich Machine Translation
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Abstract (arXiv)
Self-supervised pre-training of text representations has been successfully applied to low-resource Neural Machine Translation (NMT). However, it usually fails to achieve notable gains on resource-rich NMT. In this paper, we propose a joint training approach, F2-XEnDec, to combine self-supervised and supervised learning to optimize NMT models. To exploit complementary self-supervised signals for supervised learning, NMT models are trained on examples that are interbred from monolingual and parallel sentences through a new process called crossover encoder-decoder. Experiments on two resource-rich translation benchmarks, WMT'14 English-German and WMT'14 English-French, demonstrate that our approach achieves substantial improvements over several strong baseline methods and obtains a new state of the art of 46.19 BLEU on English-French when incorporating back translation. Results also show that our approach is capable of improving model robustness to input perturbations such as code-switching noise which frequently appears on social media.
Key facts. Cited by 12 papers in the map (data through 7 Oct 2026). Builds on 35 of its 48 references that are in the map. First posted on arXiv 8 Jun 2021.
Builds on
35 of 48 references.
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23 more
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Citing papers per year: 2021: 1; 2022: 6; 2023: 2; 2024: 2; 2025: 1.
12 papers.
- 2021Joint Unsupervised and Supervised Training for Multilingual ASRcited by 39
- 2022Spatial-Temporal Hypergraph Self-Supervised Learning for Crime Predictioncited by 39
- 2024Self-supervised Learning for Electroencephalogram: A Systematic Surveycited by 19
- 2023Cross-modality Data Augmentation for End-to-End Sign Language Translationcited by 16
- 2022Learning to Generalize to More: Continuous Semantic Augmentation for Neural Machine Translationcited by 13
- 2022BLISS: Robust Sequence-to-Sequence Learning via Self-Supervised Input Representationcited by 8
- 2022Multilingual Mix: Example Interpolation Improves Multilingual Neural Machine Translationcited by 7
- 2023Bilex Rx: Lexical Data Augmentation for Massively Multilingual Machine Translationcited by 7
- 2025ChA-MAEViT: Unifying Channel-Aware Masked Autoencoders and Multi-Channel Vision Transformers for Improved Cross-Channel Learningcited by 6
- 2022Improving Neural Machine Translation by Denoising Trainingcited by 4
- 2022Improving Zero-Shot Multilingual Translation with Universal Representations and Cross-Mappingscited by 4
- 2024Label-Free Model Failure Detection for Lidar-based Point Cloud Segmentationcited by 1
- 2025ChA-MAEViT: Unifying Channel-Aware Masked Autoencoders and Multi-Channel Vision Transformers for Improved Cross-Channel Learning25 Mar 2025
- 2024Label-Free Model Failure Detection for Lidar-based Point Cloud Segmentation19 Jul 2024
- 2024Self-supervised Learning for Electroencephalogram: A Systematic Survey9 Jan 2024
- 2023Cross-modality Data Augmentation for End-to-End Sign Language Translation18 May 2023
- 2023Bilex Rx: Lexical Data Augmentation for Massively Multilingual Machine Translation27 Mar 2023
- 2022Improving Zero-Shot Multilingual Translation with Universal Representations and Cross-Mappings28 Oct 2022
- 2022Spatial-Temporal Hypergraph Self-Supervised Learning for Crime Prediction18 Apr 2022
- 2022BLISS: Robust Sequence-to-Sequence Learning via Self-Supervised Input Representation16 Apr 2022
- 2022Learning to Generalize to More: Continuous Semantic Augmentation for Neural Machine Translation14 Apr 2022
- 2022Multilingual Mix: Example Interpolation Improves Multilingual Neural Machine Translation15 Mar 2022
- 2022Improving Neural Machine Translation by Denoising Training19 Jan 2022
- 2021Joint Unsupervised and Supervised Training for Multilingual ASR15 Nov 2021