DTIC ADA255889: Recent Developments in the NL pdf

DTIC ADA255889: Recent Developments in the NL

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Description of the Book:

This report describes a theory of garden path phenomena that is emerging from work on NL-Soar, a computational model of language comprehension embedded within the Soar architecture. The theory is constrained by a corpus of two kinds of sentences: garden paths (GP), which reveal the limitations of human comprehension in dealing with local ambiguities, and non-garden-paths (NGP), which reveal its power in handling local ambiguities. NL-Soar in a single-path comprehender with a limited capacity to repair misanalyzed input. A space of repair mechanisms is explored by hand simulation on the corpus. The importance of phonology and plausible search control is established, leading to a theory up to 95% accurate (76% worst case) in predicting performance on 37 distinct GP and NGP types

• Creator/s: Defense Technical Information Center
• Date: 5/21/1992
• Year: 1992
• Book Topics/Themes: DTIC Archive, Lewis, Richard L, CARNEGIE-MELLON UNIV PITTSBURGH PA DEPT OF COMPUTER SCIENCE, *NONLINEAR PROGRAMMING, COMPUTATIONS

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