Lutz Oettershagen

According to our database, Lutz Oettershagen authored at least 21 papers between 2018 and 2024.

Collaborative distances:

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

2024

Consistent Strong Triadic Closure in Multilayer Networks.

Lutz Oettershagen, Athanasios L. Konstantinidis, Fariba Ranjbar, Giuseppe F. Italiano

CoRR, 2024

Finding Densest Subgraphs with Edge-Color Constraints.

Lutz Oettershagen, Honglian Wang, Aristides Gionis

Proceedings of the ACM on Web Conference 2024, 2024

Mining Temporal Networks.

Aristides Gionis, Lutz Oettershagen, Ilie Sarpe

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

2023

Temporal Network Core Decomposition and Community Search.

Lutz Oettershagen, Athanasios L. Konstantinidis, Giuseppe F. Italiano

CoRR, 2023

An Index For Temporal Closeness Computation in Evolving Graphs.

Lutz Oettershagen, Petra Mutzel

Proceedings of the 2023 SIAM International Conference on Data Mining, 2023

A Temporal Graphlet Kernel For Classifying Dissemination in Evolving Networks.

Lutz Oettershagen, Nils M. Kriege, Claude Jordan, Petra Mutzel

Proceedings of the 2023 SIAM International Conference on Data Mining, 2023

A Higher-Order Temporal H-Index for Evolving Networks.

Lutz Oettershagen, Nils M. Kriege, Petra Mutzel

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

2022

Temporal Graph Algorithms.

Lutz Oettershagen

PhD thesis, 2022

Computing top-k temporal closeness in temporal networks.

Lutz Oettershagen, Petra Mutzel

Knowl. Inf. Syst., 2022

Temporal Walk Centrality: Ranking Nodes in Evolving Networks.

Lutz Oettershagen, Petra Mutzel, Nils M. Kriege

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Inferring Tie Strength in Temporal Networks.

Lutz Oettershagen, Athanasios L. Konstantinidis, Giuseppe F. Italiano

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2022

TGLib: An Open-Source Library for Temporal Graph Analysis.

Lutz Oettershagen, Petra Mutzel

Proceedings of the IEEE International Conference on Data Mining Workshops, 2022

2021

An Index for Single Source All Destinations Distance Queries in Temporal Graphs.

Lutz Oettershagen, Petra Mutzel

CoRR, 2021

2020

Spatio-Temporal Top-k Similarity Search for Trajectories in Graphs.

Anne Driemel, Petra Mutzel, Lutz Oettershagen

CoRR, 2020

Classifying Dissemination Processes in Temporal Graphs.

Lutz Oettershagen, Nils M. Kriege, Christopher Morris, Petra Mutzel

Big Data, 2020

Temporal Graph Kernels for Classifying Dissemination Processes.

Lutz Oettershagen, Nils M. Kriege, Christopher Morris, Petra Mutzel

Proceedings of the 2020 SIAM International Conference on Data Mining, 2020

Efficient Top-k Temporal Closeness Calculation in Temporal Networks.

Lutz Oettershagen, Petra Mutzel

Proceedings of the 20th IEEE International Conference on Data Mining, 2020

2019

On the Enumeration of Bicriteria Temporal Paths.

Petra Mutzel, Lutz Oettershagen

Proceedings of the Theory and Applications of Models of Computation, 2019

2018

The Crossing Number of Single-Pair-Seq-Shellable Drawings of Complete Graphs.

Petra Mutzel, Lutz Oettershagen

CoRR, 2018

The Crossing Number of Seq-Shellable Drawings of Complete Graphs.

Petra Mutzel, Lutz Oettershagen

Proceedings of the Combinatorial Algorithms - 29th International Workshop, 2018

The Crossing Number of Semi-Pair-Shellable Drawings of Complete Graphs.

Petra Mutzel, Lutz Oettershagen

Proceedings of the 30th Canadian Conference on Computational Geometry, 2018