A Structured Representation for Noun Phrases and Anaphora

نویسنده

  • Syed S. Ali
چکیده

I present a computationally-based representation for inde nite noun phrases and anaphora that models their use in natural language. To this end, three goals for knowledge representation for natural language processing: natural form, conceptual completeness, and structure sharing are described. In addressing these goals, an augmentation to the representation of variables (corresponding to inde nite noun phrases or anaphora) so that variables are not atomic terms is suggested. This leads to an extended, more \natural" representation. It is shown how this representation resolves some representational di culties with sentences with nonlinear quanti er scoping, in particular, donkey sentences.

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تاریخ انتشار 1993