| タイトル | Translation between representation languages |
| 本文（外部サイト） | http://hdl.handle.net/2060/19940029548 |
| 著者（英） | Vanbaalen, Jeffrey |
| 著者所属（英） | Wyoming Univ. |
| 発行日 | 1994-01-01 |
| 言語 | eng |
| 内容記述 | A capability for translating between representation languages is critical for effective knowledge base reuse. A translation technology for knowledge representation languages based on the use of an interlingua for communicating knowledge is described. The interlingua-based translation process consists of three major steps: translation from the source language into a subset of the interlingua, translation between subsets of the interlingua, and translation from a subset of the interlingua into the target language. The first translation step into the interlingua can typically be specified in the form of a grammar that describes how each top-level form in the source language translates into the interlingua. In cases where the source language does not have a declarative semantics, such a grammar is also a specification of a declarative semantics for the language. A methodology for building translators that is currently under development is described. A 'translator shell' based on this methodology is also under development. The shell has been used to build translators for multiple representation languages and those translators have successfully translated nontrivial knowledge bases. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 94N34054 |
| 権利 | No Copyright |
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