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Segmental articulat...
Segmental articulations across prosodic levels
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- Svensson Lundmark, Malin (författare)
- Lund University,Lunds universitet,Fonetik,Avdelningen för lingvistik och kognitiv semiotik,Sektion 6,Språk- och litteraturcentrum,Institutioner,Humanistiska och teologiska fakulteterna,Phonetics,Division of Linguistics and Cognitive Semiotics,Section 6,Centre for Languages and Literature,Departments,Joint Faculties of Humanities and Theology,University of Southern Denmark
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- Frid, Johan (författare)
- Lund University,Lunds universitet,Humanistlaboratoriet,Fakultetsgemensamma verksamheter,Humanistiska och teologiska fakulteterna,Lund University Humanities Lab,Units,Joint Faculties of Humanities and Theology
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Niebuhr, Oliver (redaktör/utgivare)
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Svensson Lundmark, Malin (redaktör/utgivare)
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(creator_code:org_t)
- 2023
- 2023
- Engelska.
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Ingår i: Proceedings of the 13th International Conference Nordic Prosody Conference. - 9788366675728 ; , s. 255-261
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- This study deals with segmental articulations based on acceleration signals from EMA data. We test how well the one-to-one relationship between acceleration peaks and segment boundaries (as described within the framework of the Descriptive Approach to Segmental Articulations) works across different prosodic levels in Swedish, here: focused and unfocused position, with the assumption of a positive correlation of prominence level with segmental lengthening. Furthermore, we use forced alignment (the Montreal ForcedAligner), instead of manual segmentation, to collect landmarks on the acceleration signals. The result shows that the correlation between acceleration peaks and segment boundaries is even stronger in focus position, and that the pattern holds for both lips at /m/, tongue body at /a/, and tongue tip data at /n/ and /l/(although the tongue tip results were affected by analyzing them together). The study shows that the acceleration signal works well for forced alignment in Swedish, which creates strong arguments for the one-to-one relationship between acceleration peaks and acoustic segment boundaries, and in addition that it holds across different levels of prominence. Furthermore, the study prompts a deeper discussion of the relationship between acceleration and prominence as a result of articulatory effort.
Ämnesord
- HUMANIORA -- Språk och litteratur -- Jämförande språkvetenskap och allmän lingvistik (hsv//swe)
- HUMANITIES -- Languages and Literature -- General Language Studies and Linguistics (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Språkteknologi (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Language Technology (hsv//eng)
Nyckelord
- segmental articulation
- forced alignment
- prominence
- acceleration
- Swedish
Publikations- och innehållstyp
- kap (ämneskategori)
- ref (ämneskategori)
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