3 papers
cs.LG2026
Invariant Representation Guided Multimodal Sentiment Decoding with Sequential Variation Regularization
Guoyang Xu, Zhenxi Song, Junqi Xue +3
Achieving consistent sentiment representation across diverse modalities remains a key challenge in multimodal sentiment analysis. However, rapid emotional fluctuations over time of…
cs.LG2025
SSVEP-BiMA: Bifocal Masking Attention Leveraging Native and Symmetric-Antisymmetric Components for Robust SSVEP Decoding
Yuxin Liu, Zhenxi Song, Guoyang Xu +5
Brain-computer interface (BCI) based on steady-state visual evoked potentials (SSVEP) is a popular paradigm for its simplicity and high information transfer rate (ITR). Accurate an…
eess.SP2025
EEG-ReMinD: Enhancing Neurodegenerative EEG Decoding through Self-Supervised State Reconstruction-Primed Riemannian Dynamics
Zirui Wang, Zhenxi Song, Yi Guo +4
The development of EEG decoding algorithms confronts challenges such as data sparsity, subject variability, and the need for precise annotations, all of which are vital for advanci…