177 citations · 339 across the 25 of their papers we have counts for
3 papers · 1 filter
Designing Feature Vector Representations: A case study from Chemistry
Signe Sidwall Thygesen, Daniel Witschard, Andreas Kerren +2
We present a case study investigating feature descriptors in the context of the analysis of chemical multivariate ensemble data. The data of each ensemble member consists of three…
Keeping it sparse: Computing Persistent Homology revisited
Ulrich Bauer, Talha Bin Masood, Barbara Giunti +3
In this work, we study several variants of matrix reduction via Gaussian elimination that try to keep the reduced matrix sparse. The motivation comes from the growing field of topo…
Edit Distance between Merge Trees
Raghavendra Sridharamurthy, Talha Bin Masood, Adhitya Kamakshidasan +1
Topological structures such as the merge tree provide an abstract and succinct representation of scalar fields. They facilitate effective visualization and interactive exploration…