METHOD AND DEVICE FOR FILTERING A TRANSLATION RULE AND GENERATING A TARGET WORD IN HIERARCHICAL-PHASE-BASED STATISTICAL MACHINE TRANSLATION

摘要

The present invention relates to the field of statistical machine translation, and more particularly, to a method and device for filtering a translation rule and generating a purpose word in hierarchical-phase-based statistical machine translation, which involve filtering a translation rule using a loose well-formed dependency structure, and generating a target word with reference to a head word of a source word, such that the number of translation rules is reduced and translation performance is improved as compared to that of a hierarchical-phase-based original translation rule table.