Zihan Wu

Speaker Embeddings as Individuality Proxy for Voice Stress Detection

2023 · arXiv (Cornell University)

Since the mental states of the speaker modulate speech, stress introduced by cognitive or physical loads could be detected in the voice. The existing voice stress detection benchmark has shown that the audio embeddings extracted …

ExpStar: Towards Automatic Commentary Generation for Multi-discipline Scientific Experiments

2025

Experiment commentary is crucial in describing the experimental procedures, delving into underlying scientific principles, and incorporating content-related safety guidelines. In practice, human teachers rely heavily on subject-specific expertise and invest significant time preparing such commentary. …