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27 Publications
2025 | Published | Conference Paper | IST-REx-ID: 19038 |

Improved differentially private continual observation using group algebra
M. Henzinger, J. Upadhyay, in:, Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms, Association for Computing Machinery, 2025, pp. 2951–2970.
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M. Henzinger, J. Upadhyay, in:, Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms, Association for Computing Machinery, 2025, pp. 2951–2970.
2025 | Published | Journal Article | IST-REx-ID: 15121 |

Multiplicative auction algorithm for approximate maximum weight bipartite matching
Zheng, Da Wei, Multiplicative auction algorithm for approximate maximum weight bipartite matching. Mathematical Programming 210. 2025
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Zheng, Da Wei, Multiplicative auction algorithm for approximate maximum weight bipartite matching. Mathematical Programming 210. 2025
2024 | Published | Conference Paper | IST-REx-ID: 18309 |

Connectivity oracles for predictable vertex failures
B. Hu, E. Kosinas, A. Polak, in:, 32nd Annual European Symposium on Algorithms, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
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B. Hu, E. Kosinas, A. Polak, in:, 32nd Annual European Symposium on Algorithms, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Journal Article | IST-REx-ID: 17188 |

Delegated online search
P. Braun, N. Hahn, M. Hoefer, C. Schecker, Artificial Intelligence 334 (2024).
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P. Braun, N. Hahn, M. Hoefer, C. Schecker, Artificial Intelligence 334 (2024).
2024 | Published | Conference Paper | IST-REx-ID: 18922
Computing the 3-edge-connected components of directed graphs in linear time
Georgiadis, Loukas, Computing the 3-edge-connected components of directed graphs in linear time. 65th Annual Symposium on Foundations of Computer Science. 2024
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Georgiadis, Loukas, Computing the 3-edge-connected components of directed graphs in linear time. 65th Annual Symposium on Foundations of Computer Science. 2024
2024 | Published | Conference Paper | IST-REx-ID: 18557 |

Broadcast and Consensus in stochastic dynamic networks with Byzantine nodes and adversarial edges
A. El-Hayek, M. Henzinger, S. Schmid, in:, 38th International Symposium on Distributed Computing, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
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A. El-Hayek, M. Henzinger, S. Schmid, in:, 38th International Symposium on Distributed Computing, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Conference Paper | IST-REx-ID: 15093 |

Dynamically maintaining the persistent homology of time series
S. Cultrera di Montesano, H. Edelsbrunner, M. Henzinger, L. Ost, in:, D.P. Woodruff (Ed.), Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms (SODA), Society for Industrial and Applied Mathematics, 2024, pp. 243–295.
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S. Cultrera di Montesano, H. Edelsbrunner, M. Henzinger, L. Ost, in:, D.P. Woodruff (Ed.), Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms (SODA), Society for Industrial and Applied Mathematics, 2024, pp. 243–295.
2024 | Published | Conference Paper | IST-REx-ID: 18928 |

On the complexity of algorithms with predictions for dynamic graph problems
Henzinger, Monika H, On the complexity of algorithms with predictions for dynamic graph problems. 15th Innovations in Theoretical Computer Science Conference 287. 2024
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Henzinger, Monika H, On the complexity of algorithms with predictions for dynamic graph problems. 15th Innovations in Theoretical Computer Science Conference 287. 2024
2024 | Published | Conference Paper | IST-REx-ID: 18156 |

Private counting of distinct elements in the turnstile model and extensions
M. Henzinger, A.R. Sricharan, T.A. Steiner, in:, International Conference on Approximation Algorithms for Combinatorial Optimization Problems , Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
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M. Henzinger, A.R. Sricharan, T.A. Steiner, in:, International Conference on Approximation Algorithms for Combinatorial Optimization Problems , Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Conference Paper | IST-REx-ID: 15008 |

Electrical flows for polylogarithmic competitive oblivious routing
Goranci, Gramoz, Electrical flows for polylogarithmic competitive oblivious routing. 15th Innovations in Theoretical Computer Science Conference 287. 2024
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Goranci, Gramoz, Electrical flows for polylogarithmic competitive oblivious routing. 15th Innovations in Theoretical Computer Science Conference 287. 2024
2024 | Published | Conference Paper | IST-REx-ID: 18308 |

Fully dynamic k-means coreset in near-optimal update time
M.D. La Tour, M. Henzinger, D. Saulpic, in:, 32nd Annual European Symposium on Algorithms, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
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M.D. La Tour, M. Henzinger, D. Saulpic, in:, 32nd Annual European Symposium on Algorithms, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Conference Paper | IST-REx-ID: 18906 |

Expander hierarchies for normalized cuts on graphs
Hanauer, Kathrin, Expander hierarchies for normalized cuts on graphs. Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2024
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Hanauer, Kathrin, Expander hierarchies for normalized cuts on graphs. Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2024
2024 | Published | Conference Paper | IST-REx-ID: 18115 |

Data-efficient learning via clustering-based sensitivity sampling: Foundation models and beyond
K. Axiotis, V. Cohen-Addad, M. Henzinger, S. Jerome, V. Mirrokni, D. Saulpic, D.P. Woodruff, M. Wunder, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 2086–2107.
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K. Axiotis, V. Cohen-Addad, M. Henzinger, S. Jerome, V. Mirrokni, D. Saulpic, D.P. Woodruff, M. Wunder, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 2086–2107.
2024 | Published | Conference Paper | IST-REx-ID: 19512 |

Continual counting with gradual privacy expiration
Andersson, Joel Daniel, Continual counting with gradual privacy expiration. 38th Conference on Neural Information Processing Systems 37. 2024
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Andersson, Joel Daniel, Continual counting with gradual privacy expiration. 38th Conference on Neural Information Processing Systems 37. 2024
2024 | Published | Conference Paper | IST-REx-ID: 18503
Deterministic near-linear time minimum cut in weighted graphs
M. Henzinger, J. Li, S. Rao, D. Wang, in:, 35th Annual ACM-SIAM Symposium on Discrete Algorithms, Society for Industrial and Applied Mathematics, 2024, pp. 3089–3139.
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M. Henzinger, J. Li, S. Rao, D. Wang, in:, 35th Annual ACM-SIAM Symposium on Discrete Algorithms, Society for Industrial and Applied Mathematics, 2024, pp. 3089–3139.
2024 | Published | Conference Paper | IST-REx-ID: 15253 |

A unifying framework for differentially private sums under continual observation
M. Henzinger, J. Upadhyay, S. Upadhyay, in:, Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms, Society for Industrial and Applied Mathematics, 2024, pp. 995–1018.
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M. Henzinger, J. Upadhyay, S. Upadhyay, in:, Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms, Society for Industrial and Applied Mathematics, 2024, pp. 995–1018.
2024 | Published | Conference Paper | IST-REx-ID: 14769 |

Experimental evaluation of fully dynamic k-means via coresets
M. Henzinger, D. Saulpic, L. Sidl, in:, 2024 Proceedings of the Symposium on Algorithm Engineering and Experiments, Society for Industrial and Applied Mathematics, 2024, pp. 220–233.
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M. Henzinger, D. Saulpic, L. Sidl, in:, 2024 Proceedings of the Symposium on Algorithm Engineering and Experiments, Society for Industrial and Applied Mathematics, 2024, pp. 220–233.
2024 | Published | Conference Paper | IST-REx-ID: 18116 |

Making old things new: A unified algorithm for differentially private clustering
M.D. La Tour, M. Henzinger, D. Saulpic, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 12046–12086.
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M.D. La Tour, M. Henzinger, D. Saulpic, in:, Proceedings of the 41st International Conference on Machine Learning, ML Research Press, 2024, pp. 12046–12086.
2023 | Published | Conference Paper | IST-REx-ID: 14086 |

Faster submodular maximization for several classes of matroids
Henzinger, Monika H, Faster submodular maximization for several classes of matroids. 50th International Colloquium on Automata, Languages, and Programming 261. 2023
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Henzinger, Monika H, Faster submodular maximization for several classes of matroids. 50th International Colloquium on Automata, Languages, and Programming 261. 2023
2023 | Published | Conference Paper | IST-REx-ID: 14768 |

Deterministic clustering in high dimensional spaces: Sketches and approximation
Cohen-Addad, Vincent, Deterministic clustering in high dimensional spaces: Sketches and approximation. 2023 IEEE 64th Annual Symposium on Foundations of Computer Science. 2023
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Cohen-Addad, Vincent, Deterministic clustering in high dimensional spaces: Sketches and approximation. 2023 IEEE 64th Annual Symposium on Foundations of Computer Science. 2023