most citedIsUMap: Manifold Learning and Data Visualization leveraging Vietoris-Rips filtrations

5 citations · 7 across the 5 of their papers we have counts for

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cs.LG2025

Probabilistic Foundations of Fuzzy Simplicial Sets for Nonlinear Dimensionality Reduction

Janis Keck, Lukas Silvester Barth, Fatemeh +3

Fuzzy simplicial sets have become an object of interest in dimensionality reduction and manifold learning, most prominently through their role in UMAP. However, their definition th…

cs.LG2025

Probabilistic and nonlinear compressive sensing

Lukas Silvester Barth, Paulo von Petersenn

We present a smooth probabilistic reformulation of regularized regression that does not require Monte Carlo sampling and allows for the computation of exact gradients, fac…

cs.LG2025

Efficient compression of neural networks and datasets

Lukas Silvester Barth, Paulo von Petersenn

Compression and generalization are fundamentally related through Solomonoff induction and the minimum description length principle (MDL), which predict that simpler models generali…

cs.LG2025

Merging Hazy Sets with m-Schemes: A Geometric Approach to Data Visualization

Lukas Silvester Barth, Hannaneh Fahimi, Parvaneh Joharinad +2

Many machine learning algorithms try to visualize high dimensional metric data in 2D in such a way that the essential geometric and topological features of the data are highlighted…

cs.LG2024★ 5 cited

IsUMap: Manifold Learning and Data Visualization leveraging Vietoris-Rips filtrations

Lukas Silvester Barth, Fatemeh, Fahimi +3

This work introduces IsUMap, a novel manifold learning technique that enhances data representation by integrating aspects of UMAP and Isomap with Vietoris-Rips filtrations. We pres…