4.2k citations · 9.8k across the 134 of their papers we have counts for
8 papers · 1 filter
Immunization and targeted destruction of networks using explosive percolation
Pau Clusella, Peter Grassberger, Francisco J. Perez-Reche +1
A new method (`explosive immunization' (EI)) is proposed for immunization and targeted destruction of networks. It combines the explosive percolation (EP) paradigm with the idea of…
Phase Transitions in Cooperative Coinfections: Simulation Results for Networks and Lattices
Peter Grassberger, Li Chen, Fakhteh Ghanbarnejad +1
We study the spreading of two mutually cooperative diseases on different network topologies, and with two microscopic realizations, both of which are stochastic versions of an SIR…
PageRank and rank-reversal dependence on the damping factor
Seung-Woo Son, Claire Christensen, Peter Grassberger +1
PageRank (PR) is an algorithm originally developed by Google to evaluate the importance of web pages. Considering how deeply rooted Google's PR algorithm is to gathering relevant i…
Sampling properties of directed networks
Seung-Woo Son, Claire Christensen, Golnoosh Bizhani +3
For many real-world networks only a small "sampled" version of the original network may be investigated; those results are then used to draw conclusions about the actual system. Va…
Clustering Drives Assortativity and Community Structure in Ensembles of Networks
David V. Foster, Jacob G. Foster, Peter Grassberger +1
Clustering, assortativity, and communities are key features of complex networks. We probe dependencies between these attributes and find that ensembles with strong clustering displ…
The Interacting Branching Process as a Simple Model of Innovation
Vishal Sood, Myléne Mathieu, Amer Shreim +2
We describe innovation in terms of a generalized branching process. Each new invention pairs with any existing one to produce a number of offspring, which is Poisson distributed wi…