استفاده از دستور واژهي-نقشي در طراحي ماشين ترجمه انگليسي به فارسي

Application of Lexical-Functional Theory in Designing an English-Persian Translation Machine

This article, at first, introduces lexiccl-Ionctionol theory as 0 theory which: (a) has psychological reality; (b) is computationally exact; and [c) makes relationship between different levels of language. Then, it deals with sentences which are ambiguous For translation machine and, consequently, the machine generales two constituent structures for them: i.e. distinguishing "phrosol verb + noun phrose" from "verb + prepositional phrase" and distinguishing "noun phrase + prepositional phrose" from "noun phrase" and I. prepositional phrase". To disambiguate these sentences, the solution taken by a human translator, i.e, using semantic information, is modulated for machine through lexical mapping theory