MOPSA uses K-means clustered speaker prompts with a trained router to provide zero-shot, real-time Whisper adaptation for elderly speech, achieving WER/CER reductions on DementiaBank Pitt and JCCOCC MoCA.
1(b), K-means clustering is applied to the speaker prompts from SAT, pro- ducing robust and generalizable prompt-experts
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MOPSA: Mixture of Prompt-Experts Based Speaker Adaptation for Elderly Speech Recognition
MOPSA uses K-means clustered speaker prompts with a trained router to provide zero-shot, real-time Whisper adaptation for elderly speech, achieving WER/CER reductions on DementiaBank Pitt and JCCOCC MoCA.