activity
20192025
most citedGraphKKE: Graph Kernel Koopman Embedding for Human Microbiome Analysis

9 citations · 9 across the 5 of their papers we have counts for

collaborators

6 papers

cs.HC2025

Gaze Prediction as Time-Series Forecasting for Virtual Reality Applications: Quantifying Performance Variability and Extreme-Case Errors

Kateryna Melnyk, Lee Friedman, Oleg Komogortsev

Gaze prediction is essential for addressing motion-to-photon latency and ensuring seamless foveated rendering in Virtual Reality. The reliability of gaze forecasting is highly sens…

cs.HC2025

Gaze Prediction as a Function of Eye Movement Type and Individual Differences

Kateryna Melnyk, Lee Friedman, Dmytro Katrychuk +1

Eye movement prediction is a promising area of research with the potential to improve performance and the user experience of systems based on eye-tracking technology. In this study…

q-bio.QM2022

Understanding microbiome dynamics via interpretable graph representation learning

Kateryna Melnyk, Kuba Weimann, Tim O. F. Conrad

Large-scale perturbations in the microbiome constitution are strongly correlated, whether as a driver or a consequence, with the health and functioning of human physiology. However…

q-bio.QM2020★ 9 cited

GraphKKE: Graph Kernel Koopman Embedding for Human Microbiome Analysis

Kateryna Melnyk, Stefan Klus, Grégoire Montavon +1

More and more diseases have been found to be strongly correlated with disturbances in the microbiome constitution, e.g., obesity, diabetes, or some cancer types. Thanks to modern h…

math.GR2019

The semigroup of star partial homeomorphisms of a finite deminsional Euclidean space

Oleg Gutik, Kateryna Melnyk

In the paper the notion of a star partial homeomorphism of a finite dimensional Euclidean space is introduced. We describe the structure of the semigroup $\mathbf{PS…

math.GR2019

The semigroup of monotone co-finite partial homeomorphisms of the real line

Oleg Gutik, Kateryna Melnyk

In the paper we investigate the semigroup of monotone co-finite partial homeomorphisms of the space of the usual real line . We prove that the inverse semigroup $\maths…