2 citations · 5 across the 11 of their papers we have counts for
4 papers · 1 filter
Structure of Core-Periphery Communities
Junwei Su, Peter Marbach
It has been experimentally shown that communities in social networks tend to have a core-periphery topology. However, there is still a limited understanding of the precise structur…
Community Structures in Information Networks for a Discrete Agent Population
Peter Marbach
Communities are an important feature of social networks. The goal of this paper is to propose a mathematical model to study the community structure in social networks. For this, we…
Stable and Efficient Structures for the Content Production and Consumption in Information Communities
Larry Yueli Zhang, Peter Marbach
Real-world information communities exhibit inherent structures that characterize a system that is stable and efficient for content production and consumption. In this paper, we stu…
Modeling and Analysis of Information Communities
Peter Marbach
Communities are an important feature of social networks. In fact, it seems that communities are necessary for a social network to be efficient. However, there exist very few formal…