2026
An Emotion-Preserving Conditional Information Bottleneck for Domain-Generalizable Speech Emotion Recognition
IJCAI 2026
Domain-generalizable speech emotion recognition (DG-SER) aims to ensure the robustness of SER models across unknown domains, which is essential for real-world human-machine interaction systems. Most DG-SER approaches employ alignment or adversarial strategies with domain labels to promote generaliza