This paper examines proposals concerning the organization of a lexicon in Head-driven Phrase Structure Grammar and Generalized Phrase Structure Grammar from a practical point of view. It discusses questions of how the theory of lexicon can be used in ...
This paper examines proposals concerning the organization of a lexicon in Head-driven Phrase Structure Grammar and Generalized Phrase Structure Grammar from a practical point of view. It discusses questions of how the theory of lexicon can be used in constructing an English dictionary, an English-Korean transfer dictionary, and a Korean dictionary as parts of an English-Korean machine translation system. It is shown that 'strong' lexicalism presupposed by the two Unification Grammars and feature structures expressed in attribute-value matrixes employed in the grammars make it possible to utilize the lexicon model in machine translation in a flexible manner.