[PDF] Top 20 Phrase Model Training for Statistical Machine Translation with Word Lattices of Preprocessing Alternatives

... the phrase model, we use a modified version of the translation decoder to force-align the training ...with word lattices on the source ...the training data into batches ... See full document

... cal phrase-based SMT by training a series of sep- arate sub-models to learn reorderings for word pairs with distances less than a specific thresh- old, based on the experimental fact that longer dis- ... See full document

... MaxEnt-based phrase reordering model in the sys- tem trained on large bitexts, we remove colloca- tion features and only use lexical features from the last words of blocks (similar to those from the first ... See full document

... described word-to-phrase alignment mod- els capable of good quality bitext word ...Chinese-English translation and alignment they compare well to Model-4, even with large ...The ... See full document

... The training data, as same as Cui et ...For word align- ment, we use GIZA++ 1 , an implementation of IBM models (Brown et ...hierarchical phrase-based SMT model similar to Chiang ...language ... See full document

... by word co-occurrence considerations. As the phrase translation pairs are extracted from paral- lel sentences, the source words s i and target words t j in the source and target phrases must co-occur ... See full document

... the-art phrase-based SMT system (Wuebker et ...the phrase based decoder, Jane ...with phrase transla- tion probabilities for source-to-target and target-to- source directions, smoothing with lexical ... See full document

... WSD model into phrase-based SMT so as to per- form multi-word phrasal lexical disambiguation, and show that this new WSD approach not only produces gains across all available Chinese-English IWSLT06 ... See full document

... out word reordering in the preprocessing phase but not decoding ...the preprocessing phase. Liu et al. (2006) changed the translation unit from phrases to tree-to-string align- ment templates ... See full document

... Statistical Machine Translation is the one of the most excelled machine translation approaches based on the concept of statistical models, whose parameter are estimated by ... See full document

... segmentation model for phrase-based statistical machine translation (SMT) has been studied by several researchers in recent years (Blackwood et ...the phrase segmentation ... See full document

... off-the-shelf phrase-based SMT system, Portage (Sadat et al., 2005). For training, Portage uses IBM word alignment models (models 1 and 2) trained in both directions to extract phrase ta- bles ... See full document

... guage model (same as above), p( ¯ f | ¯e), p(¯e | f ), lex- ¯ ical weighting (both directions), distortion model, word penalty, and phrase ...(maximum phrase length 7), and then used ... See full document

... a translation model that assumes that lexical correspondences can be estab- lished not only at the word level, but at the phrase level as ...our model does not try to capture how Source ... See full document

... The sentence-level alignment refers to the way the sentences in the corpus are sequenced. If a given sentence in one half of the parallel corpus is in the same sequential position as a sentence in the other half of the ... See full document

... 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

... important word order ...why translation quality is often so poor in this language ...German-English word re- ordering while preserving the efficiency of phrase-based ...diverse ... See full document

... most Phrase-Based Statistical Machine Translation (PB-SMT) systems starts from automatically word aligned parallel cor- ...But word appears to be too fine-grained in some cases ... See full document

... asymmetric word alignments which starts with the intersection of the two Viterbi alignments and adds block-neighboring points to it in a second ...the phrase extraction tool from Moses to ex- tract ... See full document

... discriminative training has be- come promising for statistical machine translation by leveraging the huge train- ing corpus; for example the recent effort in phrase-based MT (Yu et ... See full document