Search Results for author: Xuanfu Wu

Found 3 papers, 1 papers with code

One Reference Is Not Enough: Diverse Distillation with Reference Selection for Non-Autoregressive Translation

1 code implementation NAACL 2022 Chenze Shao, Xuanfu Wu, Yang Feng

Non-autoregressive neural machine translation (NAT) suffers from the multi-modality problem: the source sentence may have multiple correct translations, but the loss function is calculated only according to the reference sentence.

Knowledge Distillation Machine Translation +2

Mixup Decoding for Diverse Machine Translation

no code implementations Findings (EMNLP) 2021 Jicheng Li, Pengzhi Gao, Xuanfu Wu, Yang Feng, Zhongjun He, Hua Wu, Haifeng Wang

To further improve the faithfulness and diversity of the translations, we propose two simple but effective approaches to select diverse sentence pairs in the training corpus and adjust the interpolation weight for each pair correspondingly.

Machine Translation Sentence +1

Generating Diverse Translation from Model Distribution with Dropout

no code implementations EMNLP 2020 Xuanfu Wu, Yang Feng, Chenze Shao

Despite the improvement of translation quality, neural machine translation (NMT) often suffers from the lack of diversity in its generation.

Machine Translation NMT +2

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