Optimal Bayes classifiers for functional data and density ratios

X Dai, HG Müller, F Yao - Biometrika, 2017 - academic.oup.com
Bayes classifiers for functional data pose a challenge. One difficulty is that probability
density functions do not exist for functional data, so the classical Bayes classifier using …

Fast Convergence on Perfect Classification for Functional Data

T Wakayama, M Imaizumi - arxiv preprint arxiv:2104.02978, 2021 - arxiv.org
We investigate the availability of approaching perfect classification on functional data with
finite samples. The seminal work (Delaigle and Hall (2012)) showed that perfect …