How to translate idioms in English automatic translation system

摘要

The present invention relates to an idiomatic translation method of an automatic translation system according to the present invention, which performs processing for an idiomatic expression in which idiomatic expressions are classified into similar forms,;Receiving an English sentence; An English morpheme interpretation step for separating the words in the input sentence by the English morpheme interpreter, identifying the parts of each word, adding the necessary information for analysis, and passing the information to the input of the English phrase analyzer; A regular expression idiomatic processing step of referring to an idiomatic dictionary represented by a core word and processing an idiom capable of being expressed in a regular grammar by a regular expression idiomatic processor in a longest matching priority manner; A context free speech idiomatic processing step of referring to an idiom that can be expressed in a context free grammar using the idiomatic dictionary and also using the longest matching priority scheme; An English phrase analyzing step of analyzing a phrase in the regular expression idiomatic processing step and the context free expression idiomatic processing step and performing a syntax analysis function of a sentence using general syntax rules; An English semantic analyzing step in which an English semantic interpreter takes a syntactic structure identified in the English phonetics interpreter as input and generates a semantic structure reflecting semantic units of English and the like; An English translation step of translating the semantic structure according to Korean into English words; A Korean syntax generating step of generating a Korean syntax structure with a Korean syntax generator inputting a semantic structure converted into a Korean semantic structure; A Korean morpheme generation step for generating Korean morpheme by processing the Korean phonological phenomenon using words in the Korean syntax structure and a step for generating a Korean sentence by the Korean morpheme generator.