4 citations · 7 across the 4 of their papers we have counts for
4 papers
How many faces can be recognized? Performance extrapolation for multi-class classification
Charles Y. Zheng, Rakesh Achanta, Yuval Benjamini
The difficulty of multi-class classification generally increases with the number of classes. Using data from a subset of the classes, can we predict how well a classifier will scal…
Estimating mutual information in high dimensions via classification error
Charles Y. Zheng, Yuval Benjamini
Multivariate pattern analyses approaches in neuroimaging are fundamentally concerned with investigating the quantity and type of information processed by various regions of the hum…
Deconvolution of High-Dimensional Mixtures via Boosting, with Application to Diffusion-Weighted MRI of Human Brain
Charles Zheng, Franco Pestilli, Ariel Rokem
Diffusion-weighted magnetic resonance imaging (DWI) and fiber tractography are the only methods to measure the structure of the white matter in the living human brain. The diffusio…
Feature selection for high-dimensional integrated data
Charles Zheng, Scott Schwartz, Robert Chapkin +2
Motivated by the problem of identifying correlations between genes or features of two related biological systems, we propose a model of \emph{feature selection} in which only a sub…