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Training Machine Translation Quality Estimation Model Based on Pseudo Data

  • Huanqin Wu
  • , Hongyang Zhang
  • , Jingmei Li
  • , Junguo Zhu
  • , Muyun Yang*
  • , Sheng Li
  • *Corresponding author for this work
  • School of Computer Science and Technology, Harbin Institute of Technology
  • Harbin Engineering University

Research output: Contribution to journalArticlepeer-review

Abstract

Aimed at providing efficient training data for neural translation quality estimation model, a pseudo data construction method for target dataset is proposed, the model is trained by two stage model training method: pre training based on pseudo data and fine tuning. The experimental design of different pseudo data scale is carried out. The experiment results show that the machine translation quality estimation model trained by the pseudo data has significantly improved in the correlation between the scores given by human and the artificial scores.

Original languageEnglish
Pages (from-to)279-285
Number of pages7
JournalBeijing Daxue Xuebao (Ziran Kexue Ban)/Acta Scientiarum Naturalium Universitatis Pekinensis
Volume54
Issue number2
DOIs
StatePublished - 20 Mar 2018
Externally publishedYes

Keywords

  • Deep learning
  • Machine translation quality estimation
  • Pseudo data

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