Christoph Grunau

Orcid: 0000-0002-1057-9429

According to our database1, Christoph Grunau authored at least 38 papers between 1998 and 2024.

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Bibliography

2024
Fully Dynamic Consistent <i>k</i>-Center Clustering.
Proceedings of the 2024 ACM-SIAM Symposium on Discrete Algorithms, 2024

2023
Work-Efficient Parallel Derandomization II: Optimal Concentrations via Bootstrapping.
CoRR, 2023

Fully Dynamic Consistent k-Center Clustering.
CoRR, 2023

Parallel and Distributed Exact Single-Source Shortest Paths with Negative Edge Weights.
CoRR, 2023

Conditionally Optimal Parallel Coloring of Forests.
Proceedings of the 37th International Symposium on Distributed Computing, 2023

Parallel Breadth-First Search and Exact Shortest Paths and Stronger Notions for Approximate Distances.
Proceedings of the 55th Annual ACM Symposium on Theory of Computing, 2023

Faster Deterministic Distributed MIS and Approximate Matching.
Proceedings of the 55th Annual ACM Symposium on Theory of Computing, 2023

Deterministic Massively Parallel Symmetry Breaking for Sparse Graphs.
Proceedings of the 35th ACM Symposium on Parallelism in Algorithms and Architectures, 2023

Nearly Work-Efficient Parallel DFS in Undirected Graphs.
Proceedings of the 35th ACM Symposium on Parallelism in Algorithms and Architectures, 2023

A Simple Deterministic Distributed Low-Diameter Clustering.
Proceedings of the 2023 Symposium on Simplicity in Algorithms, 2023

A Nearly Tight Analysis of Greedy k-means++.
Proceedings of the 2023 ACM-SIAM Symposium on Discrete Algorithms, 2023

Local Distributed Rounding: Generalized to MIS, Matching, Set Cover, and Beyond.
Proceedings of the 2023 ACM-SIAM Symposium on Discrete Algorithms, 2023

Improved Distributed Network Decomposition, Hitting Sets, and Spanners, via Derandomization.
Proceedings of the 2023 ACM-SIAM Symposium on Discrete Algorithms, 2023

Work-Efficient Parallel Derandomization I: Chernoff-like Concentrations via Pairwise Independence.
Proceedings of the 64th IEEE Annual Symposium on Foundations of Computer Science, 2023

Noisy k-Means++ Revisited.
Proceedings of the 31st Annual European Symposium on Algorithms, 2023

2022
Deterministic Distributed algorithms and Descriptive Combinatorics on Δ-regular trees.
CoRR, 2022

Undirected (1+ε)-Shortest Paths via Minor-Aggregates: Near-Optimal Deterministic Parallel & Distributed Algorithms.
CoRR, 2022

Improved Deterministic Connectivity in Massively Parallel Computation.
Proceedings of the 36th International Symposium on Distributed Computing, 2022

Undirected (1+<i>ε</i>)-shortest paths via minor-aggregates: near-optimal deterministic parallel and distributed algorithms.
Proceedings of the STOC '22: 54th Annual ACM SIGACT Symposium on Theory of Computing, Rome, Italy, June 20, 2022

Deterministic Distributed Sparse and Ultra-Sparse Spanners and Connectivity Certificates.
Proceedings of the SPAA '22: 34th ACM Symposium on Parallelism in Algorithms and Architectures, Philadelphia, PA, USA, July 11, 2022

Massively Parallel Algorithms for b-Matching.
Proceedings of the SPAA '22: 34th ACM Symposium on Parallelism in Algorithms and Architectures, Philadelphia, PA, USA, July 11, 2022

The Landscape of Distributed Complexities on Trees and Beyond.
Proceedings of the PODC '22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25, 2022

Local Problems on Trees from the Perspectives of Distributed Algorithms, Finitary Factors, and Descriptive Combinatorics.
Proceedings of the 13th Innovations in Theoretical Computer Science Conference, 2022

Adapting k-means Algorithms for Outliers.
Proceedings of the International Conference on Machine Learning, 2022

Deterministic Low-Diameter Decompositions for Weighted Graphs and Distributed and Parallel Applications.
Proceedings of the 63rd IEEE Annual Symposium on Foundations of Computer Science, 2022

2021
On Homomorphism Graphs.
CoRR, 2021

Improved Deterministic Network Decomposition.
Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms, 2021

The Randomized Local Computation Complexity of the Lovász Local Lemma.
Proceedings of the PODC '21: ACM Symposium on Principles of Distributed Computing, 2021

2020
Improved MPC Algorithms for MIS, Matching, and Coloring on Trees and Beyond.
Proceedings of the 34th International Symposium on Distributed Computing, 2020

Improved Local Computation Algorithm for Set Cover via Sparsification.
Proceedings of the 2020 ACM-SIAM Symposium on Discrete Algorithms, 2020

Generalizing the Sharp Threshold Phenomenon for the Distributed Complexity of the Lovász Local Lemma.
Proceedings of the PODC '20: ACM Symposium on Principles of Distributed Computing, 2020

k-means++: few more steps yield constant approximation.
Proceedings of the 37th International Conference on Machine Learning, 2020

2018
Notos - a galaxy tool to analyze CpN observed expected ratios for inferring DNA methylation types.
BMC Bioinform., 2018

2004
eL-DASionator: an LDAS upload file generator.
BMC Bioinform., 2004

2003
An improved version of the DNA methylation database (MethDB).
Nucleic Acids Res., 2003

2001
MethDB - a public database for DNA methylation data.
Nucleic Acids Res., 2001

Bisulfite genomic sequencing: systematic investigation of critical experimental parameters.
Nucleic Acids Res., 2001

1998
MethDB - a relational DNA-Methylation-Database.
Proceedings of the German Conference on Bioinformatics, 1998


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