3 papers
stat.ME2022
Antimodes and Graphical Anomaly Exploration via Adaptive Depth Quantile Functions
Gabriel Chandler, Wolfgang Polonik
This work proposes and investigates a novel method for anomaly detection and shows it to be competitive in a variety of Euclidean and non-Euclidean situations. It is based on an ex…
math.ST2018
Multiscale geometric feature extraction for high-dimensional and non-Euclidean data with application
Gabriel Chandler, Wolfgang Polonik
A method for extracting multiscale geometric features from a data cloud is proposed and analyzed. The basic idea is to map each pair of data points into a real-valued feature funct…
stat.ME2014
Resistant Multiple Sparse Canonical Correlation
Jacob Coleman, Joseph Replogle, Gabriel Chandler +1
Canonical Correlation Analysis (CCA) is a multivariate technique that takes two datasets and forms the most highly correlated possible pairs of linear combinations between them. Ea…