3 papers
physics.geo-ph2026
GreenPhase: A Green Learning Approach for Earthquake Phase Picking
Yixing Wu, Shiou-Ya Wang, Dingyi Nie +5
Earthquake detection and seismic phase picking are fundamental yet challenging tasks in seismology due to low signal-to-noise ratios, waveform variability, and overlapping events.…
cs.CV2026
A Green Learning Approach to LDCT Image Restoration
Wei Wang, Yixing Wu, C. -C. Jay Kuo
This work proposes a green learning (GL) approach to restore medical images. Without loss of generality, we use low-dose computed tomography (LDCT) images as examples. LDCT images…
cs.LG2026
A Statistical Approach for Modeling Irregular Multivariate Time Series with Missing Observations
Dingyi Nie, Yixing Wu, C. -C. Jay Kuo
Irregular multivariate time series with missing values present significant challenges for predictive modeling in domains such as healthcare. While deep learning approaches often fo…