论文标题

simulmt到simulst:调整同时的文本翻译到端到端同时语音翻译

SimulMT to SimulST: Adapting Simultaneous Text Translation to End-to-End Simultaneous Speech Translation

论文作者

Ma, Xutai, Pino, Juan, Koehn, Philipp

论文摘要

同时的文本翻译和端到端的语音翻译最近取得了巨大进步,但几乎没有工作将这些任务结合在一起。我们研究了如何通过引入否定前模块来调整诸如wait-k和单调多头注意等文本翻译方法,例如wait-k和单调的多头注意。对将固定和灵活的预先决定与固定和灵活的策略相结合的延迟质量权衡提供了详细的分析。我们还设计了一种新颖的计算意识延迟度量,该度量是根据平均滞后的适应性。

Simultaneous text translation and end-to-end speech translation have recently made great progress but little work has combined these tasks together. We investigate how to adapt simultaneous text translation methods such as wait-k and monotonic multihead attention to end-to-end simultaneous speech translation by introducing a pre-decision module. A detailed analysis is provided on the latency-quality trade-offs of combining fixed and flexible pre-decision with fixed and flexible policies. We also design a novel computation-aware latency metric, adapted from Average Lagging.

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