2 papers
cs.AI2026
M: Reframing Training Measures for Discretized Physical Simulations
Yuan Mei, Xingyu Song, Xiaowen Song +1
Neural surrogate models for physical simulations are trained on discretized samples of continuous domains, where the induced empirical measure leads to uneven supervision, biasing…
eess.SP2026
Compact Latent Manifold Translation: A Parameter-Efficient Foundation Model for Cross-Modal and Cross-Frequency Physiological Signal Synthesis
Bo Cui, Xiaowen Song, Yaowen Zhang +4
The analysis of physiological time series, such as electrocardiograms (ECG) and photoplethysmograms (PPG), is persistently hindered by modality and frequency gaps stemming from het…