Decoding Time

We present a novel Undirected Machine Translation model of Hierarchical MT that is not constrained to the standard bottom- up inference order. Removing the order- ing constraint makes it possible …...

AbstractIn this paper, we propose a new decoding method for phrase-based statistical machine translation which directly uses multiple preordering candidates as a graph structure. Compared with previous phrase-based decoding methods, …...

AbstractMost sequence-to-sequence (seq2seq) models are autoregressive; they generate each token by conditioning on previously generated tokens. In contrast, non-autoregressive seq2seq models generate all tokens in one pass, which leads to …...