Morten Brun: Computing Subdivision Bifiltrations
Tid: To 2026-05-28 kl 15.45 - 16.15
Plats: KTH 3721, Lindstedtsvägen 25 and Zoom
Videolänk: https://kth-se.zoom.us/j/65583358144?pwd=us6mdDtBgkEdZefvgbZPBWNujl3YuJ.1
Medverkande: Morten Brun (University of Bergen)
Abstract.
Subdivision Bifiltrations are central density sensitive constructions in Topological Data Analysis. They enjoy good theoretical properties like Gromov-Prohorov stability. However, they are hard to compute, simply because of their size. I will discuss some basic heuristics ideas for the computation of Subdivision Bifiltrations, and report on their applicability.