2 papers
cs.LG2026
VillageNet: Graph-based, Easily-interpretable, Unsupervised Clustering for Broad Biomedical Applications
Aditya Ballal, Gregory A. DePaul, Esha Datta +5
Clustering large high-dimensional datasets with diverse variable is essential for extracting high-level latent information from these datasets. Here, we developed an unsupervised c…
math.ST2024
Alpha shapes and optimal transport on the sphere
Erik Carlsson, Greg DePaul
In [3], the authors used the Legendre transform to give a tractable method for studying Topological Data Analysis (TDA) in terms of sums of Gaussian kernels. In this paper, we prov…