Using persistent homology to understand dimensionality reduction in resting-state fMRI.

Ty Easley Kevin Freese Elizabeth Munch Janine Bijsterbosch

Published in: CoRR (2023)

Keyphrases

dimensionality reduction
persistent homology
resting state fmri
topological features
low dimensional
high dimensional data
high dimensional
principal component analysis
data points
feature selection
feature extraction
feature space
functional connectivity
morse theory