Baby cry recognition based on WOA-VMD and an improved Dempster-Shafer evidence theory

Background and objective: Conflict may happen when more than one classifier is used to perform prediction or classification. The recognition model error leads to conflicting evidence. These conflicts can cause decision errors in a baby cry recognition and further decrease its recognition accuracy. T...

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Bibliographic Details
Main Authors: Zhang, Ke, Ting, Hua-Nong, Choo, Yao-Mun
Format: Article
Published: Elsevier 2024
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Online Access:http://eprints.um.edu.my/45713/
https://doi.org/10.1016/j.cmpb.2024.108043
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