An Experiment in Paratone Detection in a Prosodically Annotated EAP Spoken Corpus - Archive ouverte HAL
Book Sections Year : 2021

An Experiment in Paratone Detection in a Prosodically Annotated EAP Spoken Corpus

Abstract

This article describes an experiment in paratone detection based on a spoken corpus of English for Academic Purposes (EAP) recently automatically re-annotated with prosodic information. The Momel and INTSINT annotations were carried out using SPPAS. The EIIDA corpus was chosen as it offered long uninterrupted stretches of speech of academic presentations. We describe the clustering method adopted for automatic detection, contrasting a supervised and an unsupervised method of paratone boundary detection. We showcase the relevance of the annotation scheme followed for this corpus and contribute to the investigation of the phonostyle of lecture delivery. We discuss the relevance of clustering methods applied to the labels of the pitch targets for the analysis of paratones.

Domains

Linguistics
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Dates and versions

hal-03375609 , version 1 (15-10-2021)

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Adrien Méli, Nicolas Ballier, Achille Falaise, Alice Henderson. An Experiment in Paratone Detection in a Prosodically Annotated EAP Spoken Corpus. Proc. Interspeech 2021, Proc. Interspeech 2021, ISCA, pp.2616-2620, 2021, ⟨10.21437/Interspeech.2021-294⟩. ⟨hal-03375609⟩
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