Automatic Evaluation of Quality of Machine Translations
Ding Hua-fu · Journal of Heilongjiang Institute of Technology · 2002
Machine translation is an open problem while its evaluation is also very difficult.In order to make an objective,quantitative and standardized evaluation of machine translation system,an automatic method based on language model is realized with corpus as the knowl-edge source.With word as the language model unit,bi-gram,tri-gram model is realized to score any translation sentences.On the base of large scale translations,the machine translation system can be scored as a whole.