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        <namePart type="given">Chuanqiang</namePart>
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    <abstract>Balancing accuracy and latency is a great challenge for simultaneous translation. To achieve high accuracy, the model usually needs to wait for more streaming text before translation, which results in increased latency. However, keeping low latency would probably hurt accuracy. Therefore, it is essential to segment the ASR output into appropriate units for translation. Inspired by human interpreters, we propose a novel adaptive segmentation policy for simultaneous translation. The policy learns to segment the source text by considering possible translations produced by the translation model, maintaining consistency between the segmentation and translation. Experimental results on Chinese-English and German-English translation show that our method achieves a better accuracy-latency trade-off over recently proposed state-of-the-art methods.</abstract>
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%0 Conference Proceedings
%T Learning Adaptive Segmentation Policy for Simultaneous Translation
%A Zhang, Ruiqing
%A Zhang, Chuanqiang
%A He, Zhongjun
%A Wu, Hua
%A Wang, Haifeng
%Y Webber, Bonnie
%Y Cohn, Trevor
%Y He, Yulan
%Y Liu, Yang
%S Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)
%D 2020
%8 November
%I Association for Computational Linguistics
%C Online
%F zhang-etal-2020-learning-adaptive
%X Balancing accuracy and latency is a great challenge for simultaneous translation. To achieve high accuracy, the model usually needs to wait for more streaming text before translation, which results in increased latency. However, keeping low latency would probably hurt accuracy. Therefore, it is essential to segment the ASR output into appropriate units for translation. Inspired by human interpreters, we propose a novel adaptive segmentation policy for simultaneous translation. The policy learns to segment the source text by considering possible translations produced by the translation model, maintaining consistency between the segmentation and translation. Experimental results on Chinese-English and German-English translation show that our method achieves a better accuracy-latency trade-off over recently proposed state-of-the-art methods.
%R 10.18653/v1/2020.emnlp-main.178
%U https://aclanthology.org/2020.emnlp-main.178
%U https://doi.org/10.18653/v1/2020.emnlp-main.178
%P 2280-2289

Markdown (Informal)

[Learning Adaptive Segmentation Policy for Simultaneous Translation](https://aclanthology.org/2020.emnlp-main.178) (Zhang et al., EMNLP 2020)

• Learning Adaptive Segmentation Policy for Simultaneous Translation (Zhang et al., EMNLP 2020)

ACL

• Ruiqing Zhang, Chuanqiang Zhang, Zhongjun He, Hua Wu, and Haifeng Wang. 2020. Learning Adaptive Segmentation Policy for Simultaneous Translation. In Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP), pages 2280–2289, Online. Association for Computational Linguistics.