منابع مشابه
Dependency-Based Phrase Alignment
Phrase alignment is the task that requires the constituent phrases of two halves of a bitext to be aligned. In order to align phrases, one must discover them first and this article presents a method of aligning phrases that are discovered automatically. Here, the notion of a ‘phrase’ will be understood as being given by a subtree of a dependency-like structure of a sentence called linkage. To d...
متن کاملAn Efficient Phrase-to-Phrase Alignment Model for Arbitrarily Long Phrase and Large Corpora
Most statistical machine translation (SMT) systems use phrase-to-phrase translations to capture local context information, leading to better lexical choices and more reliable word reordering. Long phrases capture more contexts than short phrases and result in better translation qualities. On the other hand, the increasing amount of bilingual data poses serious problems for storing all possible ...
متن کاملBootstrapping Method for Chunk Alignment in Phrase Based SMT
The processing of parallel corpus plays very crucial role for improving the overall performance in Phrase Based Statistical Machine Translation systems (PBSMT). In this paper the automatic alignments of different kind of chunks have been studied that boosts up the word alignment as well as the machine translation quality. Single-tokenization of Noun-noun MWEs, phrasal preposition (source side o...
متن کاملAutomatic Phrase Alignment Using statistical n-gram alignment for syntactic phrase alignment
A parallel treebank consists of syntactically annotated sentences in two or more languages, taken from translated (i.e. parallel) documents. These parallel sentences are linked through alignment. Much work has been done on sentence and word alignment, but not as much on the intermediate level. This paper explores using n-gram alignment created for statistical machine translation based on GIZA++...
متن کاملComplexity of approximating phrase alignment
We study the complexity of finding a phrase alignment that has a significant overlap with an optimal alignment. In particular, we consider several versions of the phrase alignment problem (more specifically, the bijective weighted sentence alignment) and identify which parts of the problem make it hard to solve in this
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ژورنال
عنوان ژورنال: Journal of Natural Language Processing
سال: 2021
ISSN: 1340-7619,2185-8314
DOI: 10.5715/jnlp.28.270