[PDF] Top 20 MATREX: The DCU MT System for WMT 2010

... All, DCU-Ex2M, DCU-4M, DCU-2M and DCU- News); 9 context-informed PB-SMT systems (DCU-SSCI-*) using (combinations of) various context features (word, PoS, supertags and depen- dency ... See full document

... We then used the translations of the devset2009- a produced by each system to tune the parame- ters of our system combination module. From Ta- ble 4, we can see that using MBR and confusion network decoding ... See full document

... Experiments were conducted on all the 8 transla- tion directions cz→en, en→cz, de→en, en→de, es→en, en→es, fr→en and en→fr. Some of the entrants to the shared translation task submit lists of n-best translations, but, in ... See full document

... Special input tokens have also been used to aid training of single models on multilingual transla- tion tasks: Johnson et al. (2017) prefix each source sentence in an NMT system with a token to in- dicate the ... See full document

... to MT system combination is a refined version of the ROVER approach in ASR (Fiscus, 1997), with additional steps to cope with reordering between different hypotheses, and to use true casing information from ... See full document

... Christian Federmann, Andreas Eisele, Hans Uszkoreit, Yu Chen, Sabine Hunsicker, and Jia Xu. 2010. Fur- ther Experiments with Shallow Hybrid MT Systems. In Chris Callison-Burch, Philipp Koehn, Christof Monz, ... See full document

... Various classifiers and regression models have been used in QE in the past. Gandrabur and Foster (2003) compare single layer to Multi Layer Per- ceptron (MLP), Quirk et al. (2004) report that Lin- ear Regression (LR) ... See full document

... a system combination software (Bar- rault, 2010) based on the decoding of a lattice made of several Confusion Networks ...in MT system combination (Rosti et ... See full document

... From these alignments, a confusion network (CN) is then built using one of the hypotheses as “skeleton” or “primary” hypothesis. We do not make a hard decision on which of the hypothe- ses to use for that, but instead ... See full document

... Evaluating and estimating quality of a machine translation (MT) system without referring the ac- tual translation is now one of the key research ar- eas in MT domain (Blatz et al., 2004; Specia et ... See full document

... The WMT 2013 Quality Estimation Shared Task involve both sentence-level and word-level qual- ity estimation ...multiple MT systems for the same source sentence (Task ...The DCU-Symantec team enter ... See full document

... “Worst” indicates the 1-best hypothesis from the worst single system, the “Best” is the 1-best hypothesis from the best single system (SYS11)). “CN-SYSX” denotes that we use SYSX (X = 1, 4, 6, 11 and MBR) ... See full document

... We use all the training data for German-English translation, including Europarl, News Commen- tary and Common Crawl. The first thing we no- ticed is that some Non-German and Non-English sentences are included in our ... See full document

... In this paper we describe DCU’s dependency- based MT evaluation metric submitted to WMT- MetricsMATR 2010. Building upon the LFG- based metric described in (Owczarzak et al., 2007), we use a publicly ... See full document

... multi-modal MT task under the constrained data regime, our mod- els ranked sixth best when translating the English– German Multi30k 2017, and fourth best when translating the English–German MSCOCO 2017 test ... See full document

... The translation model was trained on the parallel corpus and the word alignment was generated by a discriminative word alignment model, which is described below. The phrase table was trained us- ing the Moses training ... See full document

... The larger picture, based on these experiments, reveal that similarities between two languages did not yield any advantage, as expected at the ini- tial stage. Thus it could be concluded that simi- lar features shared ... See full document

... to WMT 2019 News translation shared task for Gujarati- English language ...(NMT) system using original parallel cor- pus along with synthetic parallel corpus ob- tained through back-translation of monolin- ... See full document

... Contamination can take strange forms. We ex- pected to see English sentences copied over in- tact to the French side, and we did, but we did not expect to see so many “French” sentences that interleaved short English ... See full document

... mit system outputs in any translation direc- ...our system in translating from Czech to Polish and comment on the impact of out-of-domain test data in the performance of our ... See full document