2 papers
eess.AS2025
Cross-Lingual Speech Emotion Recognition: Humans vs. Self-Supervised Models
Zhichen Han, Tianqi Geng, Hui Feng +3
Utilizing Self-Supervised Learning (SSL) models for Speech Emotion Recognition (SER) has proven effective, yet limited research has explored cross-lingual scenarios. This study pre…
math.DG2024
On the Schwartz estimate for Hodge Laplacians on semisimple Lie groups
Zhicheng Han
In this paper, we prove Schwartz estimates for Hodge Laplacian and Dirac operators on semisimple Lie groups. Alongside, we gives a version of Kuga lemma for its Lie algebra cohomol…