Memoization of Coroutined Constraints

Mark Johnson; Jochen Dörre

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Memoization of Coroutined Constraints

Mark Johnson·Jochen Dörre

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Abstract

Some linguistic constraints cannot be effectively resolved during parsing at the location in which they are most naturally introduced. This paper shows how constraints can be propagated in a memoizing parser (such as a chart parser) in much the same way that variable bindings are, providing a general treatment of constraint coroutining in memoization. Prolog code for a simple application of our technique to Bouma and van Noord's (1994) categorial grammar analysis of Dutch is provided.

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Mark Johnson, Jochen Dörre. 1995-05-15. Memoization of Coroutined Constraints. https://arxiv.org/abs/cmp-lg/9504028

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