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eess.AS2026
Likelihood-Constrained Acoustic Reranking for Training-Free Hallucination Mitigation in LLM-Based ASR
Jiasheng Kuang, Linru Zheng, Hongjin Song +2
Large language model (LLM)-based automatic speech recognition (ASR) systems achieve strong performance on conventional speech data by leveraging powerful linguistic priors and mult…
eess.AS2026
Joint Residual Reweighting for Classifier Free Guidance in Flow-Matching Zero-Shot TTS
Runwu Shi, Yujin Wang, Hongjin Song +8
Classifier-free guidance (CFG) is widely used in flow-matching-based zero-shot text-to-speech (TTS), where generation is conditioned on text content and a speech prompt. Standard C…