259 citations · 693 across the 6 of their papers we have counts for
6 papers
Core-periphery organization of complex networks
Petter Holme
Networks may, or may not, be wired to have a core that is both itself densely connected and central in terms of graph distance. In this study we propose a coefficient to measure if…
A network-based threshold model for the spreading of fads in society and markets
Andreas Gronlund, Petter Holme
We investigate the behavior of a threshold model for the spreading of fads and similar phenomena in society. The model is giving the fad dynamics and is intended to be confined to…
Modelling the dynamics of youth subcultures
Petter Holme, Andreas Gronlund
What are the dynamics behind youth subcultures such as punk, hippie, or hip-hop cultures? How does the global dynamics of these subcultures relate to the individual's search for a…
Attractiveness and activity in Internet communities
Gourab Ghoshal, Petter Holme
Datasets of online communication often take the form of contact sequences -- ordered lists contacts (where a contact is defined as a triple of a sender, a recipient and a time). We…
Korean university life in a network perspective: Dynamics of a large affiliation network
Petter Holme, Sung Min Park, Beom Jun Kim +1
We investigate course registration data of 18 semesters at a Korean University to portray the time evolution of students' positions in the network of fellow students. Apart from be…
Network reachability of real-world contact sequences
Petter Holme
We use real-world contact sequences, time-ordered lists of contacts from one person to another, to study how fast information or disease can spread across network of contacts. Spec…