wangqiangneu / MT-PaperReading

Record my paper reading about Machine Translation and other related works.
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19-EMNLP-Unsupervised Domain Adaptation for Neural Machine Translation with Domain-Aware Feature Embeddings #42

Open wangqiangneu opened 4 years ago

wangqiangneu commented 4 years ago

简介

做domain adaptation,强调是unsupervised是因为假定没有in-domian的bitext,所以没法简单地进行continue training。也就是说,条件是只有out-domain的bitext,以及in-domain的monolingual data。做法就很简单了,就是一个multi-task,额外的在每一层学习一个task embeddingdomain embedding。所以task就是LM or MT。目测都不怎么需要改太多XLM的代码。。。

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