[PDF] Top 20 Using Reordering in Statistical Machine Translation based on Alignment Block Classification

... this alignment is by monotoniza- tion (Kanthak et al., 2005), i.e. reordering the words in the source sentence following the order of the words in the target ...the alignment: El#The ... See full document

... word alignment is produced by the Berkeley Aligner [Liang et ...phrase translation model, a lexicalized reordering model, a 6-gram target lan- guage model, distortion cost, word and phrase ... See full document

... of using pre-ordering to improve translation output– has been explored by many ...for translation from French to English, where context-free constituency reordering rules are acquired ... See full document

... English translation. Such distortions in the word reordering will be quite difficult for the word or phrase-based alignment model to ...a reordering rule to reposition the child CP ... See full document

... pair using 11M sentence pairs spanning a variety of publicly available ...extracted based on a union of HMM and max- ent alignments with corpus-selective count prun- ...without reordering and a ... See full document

... the translation quality done ...word alignment quality and quality of ...automatic reordering rules. Table 9 showed the translation output examples are better than baseline system produced by ... See full document

... 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 words of blocks with ... See full document

... 3.2 Dependency-based contextual functions In NLP approaches exploiting dependency struc- ture, two kinds of relations are of special impor- tance: the parent-child relation and the sibling re- lation. Shen et al. ... See full document

... EJ translation, we use the Stanford parser (de Marneffe et ...for using a chunk as a projection unit, since a chunk is the basic unit in ...JE translation, we use a popular Japanese dependency parser ... See full document

... As pointed out by (Li et al., 2007), in practice, nodes often have overlapping target spans due to er- roneous word alignment or different syntactic struc- tures between source and target sentences. (b) in Figure ... See full document

... Pre-reordering Statistical Machine Transla- tion (SMT) System, experiments and some issues we ...trees. Statistical language model is in- tegrated in the pre-reordering model in order ... See full document

... 1999). Therefore, we have to restrict the possible reorderings in some way to make the search prob- lem feasible. Here, we will discuss two such con- straints in detail. The first constraints are based on ... See full document

... in statistical machine ...the Translation Template Model to perform phrase alignment and translation using standard WFST op- ...modeling reordering within ... See full document

... Word alignment and phrase extrac- tion are done by GIZA++ (Och and Ney, 2000) with L0-normalization (Vaswani et ...model using SRILM (Stolcke, ...The translation quality is evaluated by ... See full document

... mis- alignment fixed) were contrasted with alterna- tive setups where the decoder was constrained to monotone decoding (mrem, frem, ...morpheme- based model the decoder might move suffixes to incorrect ... See full document

... monotone translation order. For such kinds of phrase a mo- notone reordering model is enough to arrange their ...BTG reordering model is appropriate to predict the order of this type of ...of ... See full document

... word alignment is produced by the Berke- ley Aligner (Liang et ...phrase translation model, a lexi- calized reordering model, a 6-gram target language model, distortion cost, word and phrase ... See full document

... (NP) translation subsystem to obtain significant improvements in German-English ...level alignment of the parallel corpus, and to translate clauses (all clauses identified by a syn- tactic parser) as a unit ... See full document

... motivated reordering for phrase- based SMT has been more successful on language pairs other than Arabic-English, perhaps due to more accurate parsers and less ambiguous reorder- ing patterns than for Arabic ... See full document

... For the ITG constraints a dynamic program- ming search algorithm exists as described in the previous section. It would be more prac- tical with respect to language model recom- bination to have an algorithm that ... See full document