539 citations · 727 across the 11 of their papers we have counts for
7 papers · 1 filter
Effectiveness of Alter Sampling in Social Networks
Naghmeh Momeni, Michael G. Rabbat
Social networks play a key role in studying various individual and social behaviors. To use social networks in a study, their structural properties must be measured. For offline so…
Evolution of Cooperation on Stochastic Block Models
Babak Fotouhi, Naghmeh Momeni, Benjamin Allen +1
Cooperation is a major factor in the evolution of human societies. The structure of human social networks, which affects the dynamics of cooperation and other interpersonal phenome…
Conjoining uncooperative societies facilitates evolution of cooperation
Babak Fotouhi, Naghmeh Momeni, Benjamin Allen +1
Social structure affects the emergence and maintenance of cooperation. Here we study the evolutionary dynamics of cooperation in fragmented societies, and show that conjoining segr…
Inferring Structural Characteristics of Networks with Strong and Weak Ties from Fixed-Choice Surveys
Naghmeh Momeni, Michael Rabbat
Knowing the structure of an offline social network facilitates a variety of analyses, including studying the rate at which infectious diseases may spread and identifying a subset o…
Qualities and Inequalities in Online Social Networks through the Lens of the Generalized Friendship Paradox
Naghmeh Momeni, Michael Rabbat
The friendship paradox is the phenomenon that in social networks, people on average have fewer friends than their friends do. The generalized friendship paradox is an extension to…
Multiplex Networks with Intrinsic Fitness: Modeling the Merit-Fame Interplay via Latent Layers
Babak Fotouhi, Naghmeh Momeni
We consider the problem of growing multiplex networks with intrinsic fitness and inter-layer coupling. The model comprises two layers; one that incorporates fitness and another in…
Measuring the Generalized Friendship Paradox in Networks with Quality-dependent Connectivity
Naghmeh Momeni, Michael G. Rabbat
The friendship paradox is a sociological phenomenon stating that most people have fewer friends than their friends do. The generalized friendship paradox refers to the same observa…