The Benefit of Pseudo-Reference Translations in Quality Estimation of MT Output
Melania Duma, Wolfgang Menzel · 2018
In this paper, a novel approach to Quality Estimation is introduced, which extends the method in (Duma and Menzel, 2017) by also considering pseudo-reference translations as data sources to the tree and sequence kernels used before.Two variants of the system were submitted to the sentence level WMT18 Quality Estimation Task for the English-German language pair.They have been ranked 4th and 6th out of 13 systems in the SMT track, while in the NMT track ranks 4 and 5 out of 11 submissions have been reached.