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Automated classification of phonological errors in aphasic language.

S B Ahuja·J A Reggia·R S Berndt
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Abstract

Using heuristically guided state space search, a prototype program has been developed to simulate and classify phonemic errors occurring in the speech of neurologically impaired patients. Simulations are based on an interchangeable rule/operator set of elementary errors which represent a theory of phonemic processing faults. This work is significant because it introduces and evaluates a novel approach to error simulation and classification, provides a prototype simulation tool for neurolinguistic research, and forms the initial phase of a larger research effort involving computer modelling of neurolinguistic processes.

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AphasiaComputersHumansPhoneticsSoftwareJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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S B Ahuja, J A Reggia, R S Berndt. 1985. Automated classification of phonological errors in aphasic language.. https://doi.org/10.1016/0169-2607(85)90074-4

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