Speaker: |
Imre Varga, University of Debrecen, Hungary |
Title: |
Generating network topologies with clustering similar to online social networks |
Date: |
04.06. 2014 12:30--13:15 |
Location: |
RISC Seminar room |
Abstract: |
We propose a novel method to model real online social networks where our
growing scale-free networks have tunable clustering coefficient. Models
which based on purely preferential attachment are not able to describe
high clustering coefficient of social networks. Beside the attractive
popularity our model is based on the fact that if a person knows
somebody, probably knows several individuals from his/her
acquaintanceship as well. The topological properties of these complex
systems were studied and it was found that in our networks the cliques
are more relevant independently from the system size. |
VCAL file: |
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