Method, device and storage medium for training bidirectional machine translation model using sum of forward and reverse translation similarities
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United States of America Patent
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Aug 22, 2023
Grant Date -
Jun 10, 2021
app pub date -
May 8, 2020
filing date -
Dec 10, 2019
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Abstract
A method includes: a bidirectional translation model to be trained and training data are acquired, the training data including a source corpus and a target corpus corresponding to the source corpus; the bidirectional translation model is trained for N cycles, each cycle of training including a forward translation process of translating the source corpus into a pseudo target corpus and a reverse translation process of translating the pseudo target corpus into a pseudo source corpus and N being a positive integer greater than 1; a forward translation similarity and a reverse translation similarity are acquired; and when a sum of the forward translation similarity and the reverse translation similarity converges, it is determined that training of the bidirectional translation model is completed, where the training completed bidirectional translation model is used to perform translating.
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