1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.SI2025★ 1 cited
Expanders in Models of Social Networks
Marc Kaufmann, Johannes Lengler, Ulysse Schaller +1
A common model for social networks are Geometric Inhomogeneous Random Graphs (GIRGs), in which vertices draw a random position in some latent geometric space, and the probability o…
math.PR2024
Rumour Spreading Depends on the Latent Geometry and Degree Distribution in Social Network Models
Marc Kaufmann, Kostas Lakis, Johannes Lengler +3
We study push-pull rumour spreading in ultra-small-world models for social networks where the degrees follow a power-law distribution. In a non-geometric setting, Fountoulakis, Pan…
cs.NE2024
Self-Adjusting Evolutionary Algorithms Are Slow on Multimodal Landscapes
Johannes Lengler, Konstantin Sturm
The one-fifth rule and its generalizations are a classical parameter control mechanism in discrete domains. They have also been transferred to control the offspring population size…