| Abstract
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<p>The aim of this study is the anal … <p>The aim of this study is the analysis of voice and speech recordings for the task of Parkinson’s disease detection. Voice modality corresponds to sustained phonation /a/ and speech modality to a short sentence in Lithuanian language. Diverse information from recordings is extracted by 22 well-known audio feature sets. Random forest is used as a learner, both for individual feature sets and for decision-level fusion. Essentia descriptors were found as the best individual feature set, achieving equal error rate of 16.3 % for voice and 13.3 % for speech. Fusion of feature sets and modalities improved detection and achieved equal error rate of 10.8 %. Variable importance in fusion revealed speech modality as more important than voice. © Springer International Publishing Switzerland 2016</p>onal Publishing Switzerland 2016</p>
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| Author
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Evaldas Vaiciukynas +
, Antanas Verikas +
, Adas Gelzinis +
, Marija Bacauskiene +
, Kestutis Vaskevicius +
, Virgilijus Uloza +
, Evaldas Padervinskis +
, Jolita Ciceliene +
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| Conference
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18th International Conference, SPECOM 2016, Budapest, Hungary, August 23-27, 2016
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| DOI
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http://dx.doi.org/10.1007/978-3-319-43958-7_39 +
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| Diva
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http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:955931
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| EndPage
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337 +
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| Journal
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Lecture Notes in Computer Science +
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| PublicationType
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Journal Paper +
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| Publisher
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Springer Berlin/Heidelberg +
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| StartPage
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328 +
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| Title
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Fusing Various Audio Feature Sets for Detection of Parkinson’s Disease from Sustained Voice and Speech Recordings +
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| Volume
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9811 +
|
| Year
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2016 +
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| Has queryThis property is a special property in this wiki.
|
Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
, Publications:Fusing Various Audio Feature Sets for Detection of Parkinson's Disease from Sustained Voice and Speech Recordings +
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| Categories |
Publication +
|
| Modification dateThis property is a special property in this wiki.
|
30 September 2016 20:41:25 +
|
