ISTA Research Explorer

Ondrej Draganov

Graduate School Edelsbrunner Group

10 Publications

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[10]

2025 | Published | Thesis | IST-REx-ID: 18979 |

Draganov O. Structures and computations in topological data analysis. 2025. doi:10.15479/at:ista:18979

[Published Version] View | Files available | DOI

[9]

Brown A, Draganov O. Discrete microlocal Morse theory. Journal of Pure and Applied Algebra. 2025;229(10). doi:10.1016/j.jpaa.2025.108068

[Published Version] View | Files available | DOI | Download Published Version (ext.) | arXiv

[8]

2025 | Epub ahead of print | Journal Article | IST-REx-ID: 20585

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic alpha complexes. Foundations of Data Science. 2025;8:30-62. doi:10.3934/fods.2025003

[Preprint] View | Files available | DOI | arXiv

[7]

Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. 2025. doi:10.1007/s00454-025-00778-7

[6]

2024 | Published | Conference Paper | IST-REx-ID: 18998 |

Draganov O, Skiena S. The shape of word embeddings: Quantifying non-isometry with topological data analysis. In: Findings of the Association for Computational Linguistics: EMNLP 2024. Association for Computational Linguistics; 2024:12080-12099. doi:10.18653/v1/2024.findings-emnlp.705

[Published Version] View | Files available | DOI | arXiv

[5]

2024 | Submitted | Preprint | IST-REx-ID: 18999 |

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic topological data analysis. arXiv. doi:10.48550/ARXIV.2406.04102

[Preprint] View | DOI | Download Preprint (ext.) | arXiv

[4]

2024 | Draft | Preprint | IST-REx-ID: 18981 |

Brown A, Draganov O. Discrete microlocal Morse theory. arXiv. doi:10.48550/arXiv.2209.14993

[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv

[3]

2024 | Draft | Preprint | IST-REx-ID: 15091 |

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic alpha complexes. arXiv. doi:10.48550/arXiv.2212.03128

[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv

[2]

2024 | Published | Conference Paper | IST-REx-ID: 18556 |

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. The Euclidean MST-ratio for bi-colored lattices. In: 32nd International Symposium on Graph Drawing and Network Visualization. Vol 320. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2024. doi:10.4230/LIPIcs.GD.2024.3

[Published Version] View | Files available | DOI | WoS | arXiv

[1]

2022 | Draft | Preprint | IST-REx-ID: 15090 |

Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. arXiv.

[Preprint] View | Files available | Download Preprint (ext.) | arXiv

Grants

10 Publications

Mark all

[10]

2025 | Published | Thesis | IST-REx-ID: 18979 |

Draganov O. Structures and computations in topological data analysis. 2025. doi:10.15479/at:ista:18979

[Published Version] View | Files available | DOI

[9]

Brown A, Draganov O. Discrete microlocal Morse theory. Journal of Pure and Applied Algebra. 2025;229(10). doi:10.1016/j.jpaa.2025.108068

[Published Version] View | Files available | DOI | Download Published Version (ext.) | arXiv

[8]

2025 | Epub ahead of print | Journal Article | IST-REx-ID: 20585

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic alpha complexes. Foundations of Data Science. 2025;8:30-62. doi:10.3934/fods.2025003

[Preprint] View | Files available | DOI | arXiv

[7]

Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry. 2025. doi:10.1007/s00454-025-00778-7

[6]

2024 | Published | Conference Paper | IST-REx-ID: 18998 |

[Published Version] View | Files available | DOI | arXiv

[5]

2024 | Submitted | Preprint | IST-REx-ID: 18999 |

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic topological data analysis. arXiv. doi:10.48550/ARXIV.2406.04102

[Preprint] View | DOI | Download Preprint (ext.) | arXiv

[4]

2024 | Draft | Preprint | IST-REx-ID: 18981 |

Brown A, Draganov O. Discrete microlocal Morse theory. arXiv. doi:10.48550/arXiv.2209.14993

[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv

[3]

2024 | Draft | Preprint | IST-REx-ID: 15091 |

Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. Chromatic alpha complexes. arXiv. doi:10.48550/arXiv.2212.03128

[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv

[2]

2024 | Published | Conference Paper | IST-REx-ID: 18556 |

[Published Version] View | Files available | DOI | WoS | arXiv

[1]

2022 | Draft | Preprint | IST-REx-ID: 15090 |

Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M. On the size of chromatic Delaunay mosaics. arXiv.

[Preprint] View | Files available | Download Preprint (ext.) | arXiv

Ondrej Draganov

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10 Publications

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10 Publications

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