Structural Aspects of
Massive Social Networks
Epidemiological Simulation System: EpiSims
Synthetic Population: Typical Household
Time Slice of a Typical Household’s Day
Social Network: bipartite labeled graph
Social Network: bipartite labeled graph
Social Network: bipartite labeled graph
Social Network: bipartite labeled graph
Social Network: bipartite labeled graph
Social Network: bipartite labeled graph
Social Network: explicitly time dependent form
A Social Network: projection onto people
A Social Network: people-people graph
A Social Network: people-people graph
Social Network: location-location graph
Social Network: location-location graph
Social Network: location-location graph
A Social Network: static people-people graph
Social Network: static location-location graph
Degree distributions for static graphs
Clustering by degree for static graphs
Measures of Centrality, cont’d
Measures of Centrality, cont’d
Size of giant component vs
degree of people vaccinated
Fraction of people in giant component vs fraction of locations closed
Generating Random Social
Networks:
The Chung-Lu Model for the Full Bipartite Graph
Degree Distribution of
locations
in Bipartite Graph