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Lutz Oettershagen

23 papers hereh-index 8164 citations29 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author12
  • middle author3
  • last author6

Across the 23 of 23 papers where every author was matched, so the position is known.

fields
  • cs.SI10
  • cs.DS4
  • cs.LG3
  • cs.CG2
  • cs.AI1
  • cs.CC1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedSpatio-Temporal Top-k Similarity Search for Trajectories in Graphs

1 citations · 3 across the 19 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.SI2023

An Edge-Based Decomposition Framework for Temporal Networks

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

A temporal network is a dynamic graph where every edge is assigned an integer time label that indicates at which discrete time step the edge is available. We consider the problem o…

cs.SI2023

A Higher-Order Temporal H-Index for Evolving Networks

Lutz Oettershagen, Nils M. Kriege, Petra Mutzel

The H-index of a node in a static network is the maximum value h such that at least h of its neighbors have a degree of at least h. Recently, a generalized version, the n-t…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.