Ondrej Draganov

According to our database, Ondrej Draganov authored at least 10 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

On the Size of Chromatic Delaunay Mosaics.

Ranita Biswas, Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, Morteza Saghafian

Discret. Comput. Geom., January, 2026

2025

Expected Length of the Euclidean Minimum Spanning Tree and 1-norms of Chromatic Persistence Diagrams in the Plane.

Ondrej Draganov, Herbert Edelsbrunner, Sophie Rosenmeier, Morteza Saghafian

CoRR, October, 2025

Gromov-Hausdorff distance between chromatic metric pairs and stability of the six-pack.

Ondrej Draganov, Sophie Rosenmeier, Nicolò Zava

CoRR, July, 2025

2024

Chromatic Topological Data Analysis.

Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, Morteza Saghafian

CoRR, 2024

The Shape of Word Embeddings: Recognizing Language Phylogenies through Topological Data Analysis.

Ondrej Draganov, Steven Skiena

CoRR, 2024

The Euclidean MST-Ratio for Bi-Colored Lattices.

Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, Morteza Saghafian

Proceedings of the 32nd International Symposium on Graph Drawing and Network Visualization, 2024

The Shape of Word Embeddings: Quantifying Non-Isometry with Topological Data Analysis.

Ondrej Draganov, Steven Skiena

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2022

Persistent Homology of Chromatic Alpha Complexes.

Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert Edelsbrunner, Morteza Saghafian

CoRR, 2022

Discrete Microlocal Morse Theory.

Adam Brown, Ondrej Draganov

CoRR, 2022

2021

Computing Minimal Injective Resolutions of Sheaves on Finite Posets.

Adam Brown, Ondrej Draganov

CoRR, 2021