METHOD AND APPARATUS FOR AUTOMATIC POST-EDITING BASED ON FACTORED LANGUAGE MODEL

摘要

The present invention relates to a translation error correction device for improving translation quality by automatically correcting a translation error appearing in a translated sentence in an automatic translation system using a postprocessing correction device to correct a translation error in the translation string, And more particularly to an error correction method for constructing a elliptic language model for correcting translation errors from a target language corpus and searching and correcting translation errors based thereon. In the post-processing correction for translation errors, the present invention constructs a elliptic language model used as a basic knowledge for error estimation and error correction, calculates a word reliability value based on the elliptic language model, and improves correct error correction performance, It is possible to correct a translation error of an automatic translation system with errors to perform a higher quality translation.;Automatic translation, translation error correction, elliptic language model