Dual-Scale State-Space Modeling with Speaker-Wise Dynamic CRF for Speech Emotion Recognition in Conversation
DSSM-CRF, an audio-only architecture that explicitly separates cross-speaker contextual influence and within-speaker emotion evolution, is proposed and matched controls demonstrate complementary gains from speaker-wise factorization and CRF modeling.
Guang-Hua Wen, Hou-Chiang Tseng, Kuan-Yu Chen
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