Showing cs.LGShow all
2 papers · 1 filter
cs.LG2024
Explicit Formulae to Interchangeably use Hyperplanes and Hyperballs using Inversive Geometry
Erik Thordsen, Erich Schubert
Many algorithms require discriminative boundaries, such as separating hyperplanes or hyperballs, or are specifically designed to work on spherical data. By applying inversive geome…
cs.LG2022
On Projections to Linear Subspaces
Erik Thordsen, Erich Schubert
The merit of projecting data onto linear subspaces is well known from, e.g., dimension reduction. One key aspect of subspace projections, the maximum preservation of variance (prin…