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

• Main Authors: Zhang, Ke, Ting, Hua-Nong, Choo, Yao-Mun
• Format: Article
• Published: Elsevier 2024
• Subjects: R Medicine (General); T Technology (General)
• Online Access: http://eprints.um.edu.my/45713/; https://doi.org/10.1016/j.cmpb.2024.108043

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...