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Compiling HPSG type constraints into definite clause programs

Thilo Goetz·Walt Detmar Meurers
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Abstract

We present a new approach to HPSG processing: compiling HPSG grammars expressed as type constraints into definite clause programs. This provides a clear and computationally useful correspondence between linguistic theories and their implementation. The compiler performs off-line constraint inheritance and code optimization. As a result, we are able to efficiently process with HPSG grammars without having to hand-translate them into definite clause or phrase structure based systems.

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Thilo Goetz, Walt Detmar Meurers. 1995-05-02. Compiling HPSG type constraints into definite clause programs. https://arxiv.org/abs/cmp-lg/9505003

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