2 papers
stat.ME2026
Principal Covariate Regression with Nuclear Norm Penalty
Kaiwen Liu, Lisa Verbeij, Wouter Weeda +1
In high-dimensional data settings, dimensionality reduction or variable selection are key steps when using statistical learning techniques. Principal Covariate Regression-type meth…
stat.ME2026
eTFCE: Exact Threshold-Free Cluster Enhancement via Fast Cluster Retrieval
Xu Chen, Wouter D. Weeda, Thomas E. Nichols +1
Threshold-free cluster enhancement (TFCE) is widely used for cluster-based inference in neuroimaging, but existing implementations typically rely on discretized approximations that…