Author

Yu-Hua Wen

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Preprint Oct 2026

From Black Box to Controller: Inference-Time Steering of LLM via Feature Amplification

Inference-time steering is crucial for deploying Large Language Models (LLMs) in real-world applications, where they must flexibly adjust behavior preferences. For instance, a model should dynamically adjust its caution level based on the risk of the scenario. This requirement introduces a challenge: modulating the int...

Ke-Qi Chen, Ze-Kai Sun, Yu-Hua Wen et al. · 0 citations

2026

ASER: Attribute-Serialized Emotion Recognition With Generative Multi-Task Learning

Speech emotion recognition (SER) is commonly formulated as direct utterance-to-label classification, leaving the acoustic and semantic evidence behind each prediction implicit. This letter proposes Attribute-Serialized Emotion Recognition (ASER), an attribute-serialized generative multi-task framework for SER, which or...

Ying-Ming Gao, Yi-Ming Gao, Rui-Xi Jiang et al. · IEEE Signal Processing Lette... · 0 citations