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dc.contributor.authorKuznetsova, Anna
dc.contributor.authorImashev, Alfarabi
dc.contributor.authorMukushev, Medet
dc.contributor.authorSandygulova, Anara
dc.contributor.authorKimmelman, Vadim
dc.date.accessioned2022-06-30T07:53:36Z
dc.date.available2022-06-30T07:53:36Z
dc.date.created2022-06-25T14:18:22Z
dc.date.issued2022
dc.identifier.isbn9791095546863
dc.identifier.urihttps://hdl.handle.net/11250/3001702
dc.description.abstractThis paper is a continuation of Kuznetsova et al. (2021), which described non-manual markers of polar and wh-questions in comparison with statements in an NLP dataset of Kazakh-Russian Sign Language (KRSL) using Computer Vision. One of the limitations of the previous work was the distortion of the 3D face landmarks when the head was rotated. The proposed solution was to train a simple linear regression model to predict the distortion and then subtract it from the original output. We improve this technique with a multilayer perceptron. Another limitation that we intend to address in this paper is the discrete analysis of the continuous movement of non-manuals. In Kuznetsova et al. (2021) we averaged the value of the non-manual over its scope for statistical analysis. To preserve information on the shape of the movement, in this study we use a statistical tool that is often used in speech research, Functional Data Analysis, specifically Functional PCA.en_US
dc.language.isoengen_US
dc.publisherEuropean Language Resources Association (ELRA)en_US
dc.relation.ispartofProceedings of the LREC2022 10th Workshop on the Representation and Processing of Sign Languages: Multilingual Sign Language Resources
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/deed.no*
dc.titleFunctional Data Analysis of Non-manual Marking of Questions in Kazakh-Russian Sign Languageen_US
dc.typeChapteren_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright European Language Resources Association (ELRA)en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
dc.identifier.cristin2035024
dc.source.pagenumber124-131en_US
dc.identifier.citationIn: Efthimiou, E., Fotinea, S.-E., Hanke, T., Hochgesang, J. A., Kristoffersen, J., Mesch, J., Schulder, M. (eds.), Proceedings of the 10th Workshop on the Representation and Processing of Sign Languages, 124-131.en_US


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