[PDF] Top 20 A Clustered Global Phrase Reordering Model for Statistical Machine Translation

... Viterbi phrase align- ments can be implemented as a phrase-based de- coder using a beam search whose outputs are con- strained only to the target ...N-best phrase alignment can be obtained by using ... See full document

... Word reordering is one of the most difficult aspects of Statistical Machine Translation (SMT), and an important factor of its quality and ...range reordering is reasonably handled by ... See full document

... The Model errors are due to two ...the global statistics and local jumps win over the long jumps in these ...the model has learned to reorder the ‘PP VP’ structure but there is not much data for ‘PP ... See full document

... the translation pro- ...the reordering score is combined with all other scores, while during early pruning some re- ordering decisions are taken only based on the re- ordering ...integrated ... See full document

... multiple translation units, our AG models are able to capture high or- der contextual information that is previously ...syntax-based translation system, in a large scale Chinese-to-English ... See full document

... Furthermore, the HSMT decoder is based on a chart parsing algorithm, whose complexity is cu- bic in the input length, and even higher when tak- ing into account the target language model. This issue can be ... See full document

... use phrase-based statistical machine translation (PSMT) to translate between language pairs which require long-range re- ordering has attracted a great deal of interest in re- cent ...the ... See full document

... the reordering models that are integrated into the decoder, the reordering at the source side can utilize more syntactic knowl- edge, with the goal of adjusting the source lan- guage sentence to make its ... See full document

... In statistical machine translation, reordering model is concerned with predicting correct orders of tar- get language sentence given a source language one and translation ...in ... See full document

... Phrase-based statistical machine translation (PBSMT) (Koehn et ...word reordering. Since PBSMT models the translation process using a phrase table, it is not easy to ... See full document

... word reordering in the preprocessing phase but not decoding ...syntactic reordering models based on PCFGs can be learned from source-parsed bitext and then applied in the preprocessing ...the ... See full document

... the reordering problem. Within the phrase-based SMT framework there are mainly three stages where improved reordering could be integrated: In the preprocessing: the source sentence is re- ordered by ... See full document

... allows reordering of the source language during translation ...MOSES phrase-based system that we use has a rel- atively simple reordering model which has a fixed penalty for ... See full document

... Hierarchical phrase-based machine trans- lation can capture global reordering with synchronous context-free grammar, but has little ability to evaluate the correctness of word orderings during ... See full document

... the phrase extraction algorithm by Och ...standard phrase-based SMT systems and also in our sys- ...increase reordering examples greatly, especially those with the straight ...of reordering ... See full document

... Phrase reordering is of great importance for statistical machine ...of phrase trans- lation, the pattern of phrase reordering can be divided into three classes: mono- ... See full document

... local phrase movement that can be incorpo- rated into a Statistical Machine Transla- tion (SMT) ...on phrase alignment under the complete translation model incorporating ...the ... See full document

... a translation qual- ity similar to an unconstrained search. The translation results with the ITG constraints even outperformed the unconstrained search consistently on all error ...probability model ... See full document

... Most of the work in Arabic machine translation is done in the Arabic-to-English direction. The other direction, however, is also important, since it opens the wealth of information in different do- mains ... See full document

... Reordering model is important for the sta- tistical machine translation ...Current phrase-based SMT technologies are good at capturing local reordering but not global ... See full document