Automatic Prosodic Analysis for Computer Aided Pronunciation Teaching (1994)
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BibTeX
@MISC{Bagshaw94automaticprosodic,
author = {Paul Christopher Bagshaw},
title = {Automatic Prosodic Analysis for Computer Aided Pronunciation Teaching},
year = {1994}
}
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Abstract
Correct pronunciation of spoken language requires the appropriate modulation of acoustic characteristics of speech to convey linguistic information at a suprasegmental level. Such prosodic modulation is a key aspect of spoken language and is an important component of foreign language learning, for purposes of both comprehension and intelligibility. Computer aided pronunciation teaching involves automatic analysis of the speech of a non-native talker in order to provide a diagnosis of the learner's performance in comparison with the speech of a native talker. This thesis describes research undertaken to automatically analyse the prosodic aspects of speech for computer aided pronunciation teaching. It is necessary to describe the suprasegmental composition of a learner's speech in order to characterise significant deviations from a native-like prosody, and to offer some kind of corrective diagnosis. Phonological theories of prosody aim to describe the suprasegmental composition of speech...
