[PDF] Top 20 A Probabilistic Approach to Syntax based Reordering for Statistical Machine Translation

... phrase-based approach has been considered the default strategy to Statistical Machine Translation (SMT) in recent ...phrase-based approach is powerful in local lexical ... See full document

... frequent reordering rules in English → Hindi ...a reordering was roughly ...wrong reordering deci- sions by choosing the most likely ...by reordering con- stituent phrases, is ...the ... See full document

... investigating syntax-based reordering for Ara- bic specifically, Carpuat et ...a syntax-driven reordering of the training data only for the purpose of alignment improvement leads to a ... See full document

... syntactic reordering rules have also been explored in several ...of reordering patterns from constituent trees using either Maximum Entropy or maximum likelihood ...Since reordering patterns are ... See full document

... NPs Figure 3 gives an example of a verb phrase with a temporal NP modifier, which literally trans- lates into “same day morning issue statement.” In English, temporal phrases such as these almost al- ways occur after 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

... numerous statistical machine trans- lation models which can utilize various kinds of translation rules are ...and syntax model, the mixture of diversified rules still leaves much room for ... See full document

... the syntax-based generation system is weakly analogous to N -gram model insertion for syntax-based statistical machine translation sys- tems, both of which apply a score ... See full document

... For the first problem, because each syntactic component is possible a SQP, for example, “ 什 么样 的 座位” in Figure 1 is NP, “ 在 哪里 (Where)” in Chinese sentence “ 我 在 哪里 能 买 到 票 ？ (Where can I buy the ticket?) ” is PP (also ... See full document

... word reordering problem has been one of the major problems in statistical machine translation ...reorderings based on surface word ... See full document

... eral, reordering is considered to be a syntactic phe- nomenon and thus the relevant features are syn- tactic (Fox, 2002; Cherry, ...of translation events and to redefine de- coding as parsing of a source ... See full document

... phrasal reordering is totally dependent on the language model (NONE) we get the worst performance, even worse than the monotone ...distortion reordering models (Row 3 and 4) show similar performance with ... See full document

... In the phrase-based approach, sentences are first segmented into variable length segments or phrases, then reordered. Word reorderings can be divided in two tighly intertwined parts: local reorderings that ... See full document

... i.e. reordering the words in the source sentence following the order of the words in the target ...rules based on Part of Speech (POS) tags and reorder pairs of words both in the train- ing and test ...our ... 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

... Korean-Chinese translation. We applied a simple but efficient approach by utilizing different part-of-speech (POS) infor- mation to restructure Korean, after restructuring, many Korean words share the same ... See full document

... motivated reordering rules, which are generally ...phrase-based translation of ...the reordering decisions were done in the preprocessing step, therefore rendering the decoding process un- ... See full document

... phrase- based and syntax-based ...long-distance reordering with a deep ...word reordering are ...EJ translation while the score is unaffected in JE ...Japanese syntax does ... See full document

... The current work is related to (Xu et al., 2009) in terms of the language pair and transla- tion models explored. However, we use con- stituent parsing with hierarchical rules, while (Xu et al., 2009) use dependency ... See full document

... written reordering rule set for English-Vietnamese language ...dependency syntax and transyntaxsformation rules to reorder the source sentences and applied to English- Vietnamese translation ... See full document