Cross Attention Augmented Transducer Networks for Simultaneous Translation
Journal: Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing
Year: 2021

This paper proposes a novel architecture, Cross Attention Augmented Transducer (CAAT), for simultaneous translation. The framework aims to jointly optimize the policy and translation models. To effectively consider all possible READ-WRITE simultaneous translation action paths, we adapt the online automatic speech recognition (ASR) model, RNN-T, but remove the strong monotonic constraint, which is critical for the translation task to consider reordering. To make CAAT work, we introduce a novel la