On how to write rules in Constraint Grammar (CG-3) - VISL
On how to write rules in Constraint Grammar (CG-3) - VISL
On how to write rules in Constraint Grammar (CG-3) - VISL
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Constra<strong>in</strong>t <strong>Grammar</strong> – what is it?<br />
➢ (1) a methodological paradigm for handl<strong>in</strong>g <strong>to</strong>kenl<strong>in</strong>ked<br />
<strong>in</strong>formation <strong>in</strong> a contextual, rule-based fashion<br />
(Karlsson 1990, 1995)<br />
➢ (2) a descriptive convention with<strong>in</strong> the dependency<br />
camp, support<strong>in</strong>g a lexical approach with a clear formfunction<br />
dist<strong>in</strong>ction<br />
➢ reductionist, focus on disambiguation, robust, fast,<br />
“non-chomskyan” ..<br />
➢ (A) a formal language <strong>to</strong> express context grammars<br />
➢ (B) a number of specific compiler implementations <strong>to</strong><br />
support different dialects of this formal language
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