Fusion-based speech emotion classification using two-stage feature selection

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Jie Xie, Mingying Zhu, Kai Hu

Published: 2023, Last Modified: 09 Nov 2024Speech Commun. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Develop a non-neural network model for speech emotion classification.•Investigate features extracted from various audio representations.•Select features using RF and GWO.