Enabling Unsupervised Neural Machine Translation with Word-level Visual Representations
Chengpeng Fu,
Xiaocheng Feng,
Yichong Huang
et al.
Abstract:Unsupervised neural machine translation has recently made remarkable strides, achieving impressive results with the exclusive use of monolingual corpora. Nonetheless, these methods still exhibit fundamental flaws, such as confusing similar words. A straightforward remedy to rectify this drawback is to employ bilingual dictionaries, however, high-quality bilingual dictionaries can be costly to obtain. To overcome this limitation, we propose a method that incorporates images at the word level to augment the lexi… Show more
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