Ondrej Draganov
Graduate School
7 Publications
2025 | Published | Thesis | IST-REx-ID: 18979 |

O. Draganov, “Structures and computations in topological data analysis,” Institute of Science and Technology Austria, 2025.
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2024 | Published | Conference Paper | IST-REx-ID: 18998 |

O. Draganov and S. Skiena, “The shape of word embeddings: Quantifying non-isometry with topological data analysis,” in Findings of the Association for Computational Linguistics: EMNLP 2024, Miami, FL, United States, 2024, pp. 12080–12099.
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| arXiv
2024 | Submitted | Preprint | IST-REx-ID: 18999 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “Chromatic topological data analysis,” arXiv. .
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2024 | Published | Conference Paper | IST-REx-ID: 18556 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “The Euclidean MST-ratio for bi-colored lattices,” in 32nd International Symposium on Graph Drawing and Network Visualization, Vienna, Austria, 2024, vol. 320.
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| arXiv
2024 | Draft | Preprint | IST-REx-ID: 18981 |

Brown, Adam, Discrete microlocal Morse theory. arXiv. 2024
[Preprint]
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2024 | Draft | Preprint | IST-REx-ID: 15091 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “Chromatic alpha complexes,” arXiv. .
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2022 | Draft | Preprint | IST-REx-ID: 15090 |

R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “On the size of chromatic Delaunay mosaics,” arXiv. .
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| arXiv
Grants
7 Publications
2025 | Published | Thesis | IST-REx-ID: 18979 |

O. Draganov, “Structures and computations in topological data analysis,” Institute of Science and Technology Austria, 2025.
[Published Version]
View
| Files available
| DOI
2024 | Published | Conference Paper | IST-REx-ID: 18998 |

O. Draganov and S. Skiena, “The shape of word embeddings: Quantifying non-isometry with topological data analysis,” in Findings of the Association for Computational Linguistics: EMNLP 2024, Miami, FL, United States, 2024, pp. 12080–12099.
[Published Version]
View
| Files available
| DOI
| arXiv
2024 | Submitted | Preprint | IST-REx-ID: 18999 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “Chromatic topological data analysis,” arXiv. .
[Preprint]
View
| DOI
| Download Preprint (ext.)
| arXiv
2024 | Published | Conference Paper | IST-REx-ID: 18556 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “The Euclidean MST-ratio for bi-colored lattices,” in 32nd International Symposium on Graph Drawing and Network Visualization, Vienna, Austria, 2024, vol. 320.
[Published Version]
View
| Files available
| DOI
| arXiv
2024 | Draft | Preprint | IST-REx-ID: 18981 |

Brown, Adam, Discrete microlocal Morse theory. arXiv. 2024
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
2024 | Draft | Preprint | IST-REx-ID: 15091 |

S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “Chromatic alpha complexes,” arXiv. .
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
2022 | Draft | Preprint | IST-REx-ID: 15090 |

R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M. Saghafian, “On the size of chromatic Delaunay mosaics,” arXiv. .
[Preprint]
View
| Files available
| Download Preprint (ext.)
| arXiv