no code implementations • 4 Dec 2023 • Shuhao Jiao, Ngai-Hang Chan
In this paper, a novel grouped multivariate functional regression model with a new regularization approach termed "coefficient shape alignment" is developed to tackle the potential homogeneity of different functional covariates.
no code implementations • 1 Dec 2023 • Anass B. El-Yaagoubi, Shuhao Jiao, Moo K. Chung, Hernando Ombao
Our approach, the spectral TDA (STDA), has the ability to capture more nuanced and detailed information about the underlying brain networks.