Symmetric Slot Grammar (SSG): A Bi-directional Design for MT
نویسنده
چکیده
Grammar formalisms combining a lexicalist orientation with an immediate-dominance/linear-precedence (ID/LP) partitioning of information have considerable potential for bi-directional use, fundamentally because the information is expressed in a modular way and thus can be applied differently in parsing and generation. This paper describes an in-process design for a bi-directional formalism of this type. The formalism is intended for use in a multi-lingual machine translation system, and is founded on the ideas of the currently unidirectional "Slot Grammar" of McCord (1989a).
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