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Automatic Assessment of Non-Native Prosody by Measuring Distances on Prosodic Label Sequences

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dc.contributor.authorEstebas Vilaplana, Eva
dc.coverage.spatialEstocolmo
dc.coverage.temporal2017-08-20
dc.date.accessioned2025-01-13T17:37:08Z
dc.date.available2025-01-13T17:37:08Z
dc.date.issued2017-08-20
dc.description.abstractThe aim of this paper is to investigate how automatic prosodic labeling systems contribute to the evaluation of non-native pronunciation. In particular, it examines the efficiency of a group of metrics to evaluate the prosodic competence of non-native speakers, based on the information provided by sequences of labels in the analysis of both native and non-native speech. A group of Sp ToBI labels were obtained by means of an automatic labeling system for the speech of native and non-native speakers who read the same texts. The metrics assessed the differences in the prosodic labels for both speech samples. The results showed the efficiency of the metrics to set apart both groups of speakers. Furthermore, they exhibited how nonnative speakers (American and Japanese speakers) improved their Spanish productions after doing a set of listening and repeating activities. Finally, this study also shows that the results provided by the metrics are correlated with the scores given by human evaluators on the productions of the different speakers. Index Terms: Prosody and second language, computer assisted pronuntiation trainning, Prosodic ToBI labelingen
dc.description.versionversión publicada
dc.identifier.citationEscudero-Mancebo, D., González-Ferreras, C., Aguilar, L., & Estebas-Vilaplana, E. (2017). Automatic Assessment of Non-Native Prosody by Measuring Distances on Prosodic Label Sequences. Proceedings Interspeech 2017, 1442-1446.
dc.identifier.doihttps://doi.org/10.21437/Interspeech.2017-366
dc.identifier.urihttps://hdl.handle.net/20.500.14468/25251
dc.language.isoen
dc.publisherInternational Speech Communication Association
dc.relation.centerFacultades y escuelas::Facultad de Filología
dc.relation.congressProceedings Interspeech
dc.relation.departmentFilologías Extranjeras y sus Lingüísticas
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject57 Lingüística
dc.titleAutomatic Assessment of Non-Native Prosody by Measuring Distances on Prosodic Label Sequencesen
dc.typeactas de congresoes
dc.typeconference proceedingsen
dspace.entity.typePublication
relation.isAuthorOfPublicatione3dac3fc-0be3-4639-bebf-75ef3d4de757
relation.isAuthorOfPublication.latestForDiscoverye3dac3fc-0be3-4639-bebf-75ef3d4de757
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