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Off-line Constraint Propagation for Efficient HPSG Processing

Walt Detmar Meurers·Guido Minnen
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Abstract

We investigate the use of a technique developed in the constraint programming community called constraint propagation to automatically make a HPSG theory more specific at those places where linguistically motivated underspecification would lead to inefficient processing. We discuss two concrete HPSG examples showing how off-line constraint propagation helps improve processing efficiency.

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Walt Detmar Meurers, Guido Minnen. 1996-04-23. Off-line Constraint Propagation for Efficient HPSG Processing. https://arxiv.org/abs/cmp-lg/9604010

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