Method and system for obtaining word pair translation from bilingual sentence

Abstract

The invention provides a method for obtaining word pair translation from a bilingual sentence pair. The method includes the following steps: A. a lemma to be treated is received; B. the bilingual sentence pair to be chosen is searched from an index resource pool according to the lemma to be treated; C. two groups of bilingual sentence pairs are chosen from the index result, a longest public substring with the same language type sentence as that of the lemma to be treated in the two groups of the bilingual sentence pairs is obtained; D. whether the substring is consistent to the lemma to be treated or not is judged, if being not consistent, another two groups of bilingual sentence pairs are chosen from the index result, the step C is repeated; if being consistent, then, E. the longest public substring of a corresponding sentence in the two groups of the bilingual sentence pairs is obtained. The index way is utilized, thereby reducing the workload of data processing, and improving the efficiency for obtaining the translation. The invention provides a system obtaining the word pair translation from the bilingual sentence pairs.

Description

technical field [0001] The invention relates to the field of language information conversion, in particular to a method and system for obtaining word pair translations from bilingual sentence pairs. Background technique [0002] With the internationalization of the world, more and more cultural exchanges are happening around the world, and more and more Chinese use English or other languages ​​to communicate with foreigners. , In written language, I often encounter that I don’t know how to express is the authentic way of expression, I don’t know how to spell a foreigner’s name, I don’t know how to translate certain Chinese fixed collocations into foreign languages, etc. Similarly, foreigners often encounter the same problem when using Chinese. In order to solve such problems, the traditional method is to consult various artificially constructed dictionaries. Although artificially constructed dictionaries have high credibility, artificially constructed dictionaries are costl...

AI Technical Summary

Problems solved by technology

For example, for a sentence with a scale of 3 million pairs, it usually takes 3-4 days to get the result when it is processed on the server. At the same time, alignment errors may occur, which will affect the accuracy of the translation results.

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