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Conference on Applications of Network Theory
Conference on Applications of Network Theory
7-9 April 2011
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Geography, Community and Privacy in Complex Networks
 
Many complex networks have their nodes distributed in space.
In this talk, I will describe various recent results for
spatially distributed networks. In particular, I will report
results obtained from a community detection method on a
large network constructed from communications between
millions of mobile phone users at a country level. I will
quantify in this network the decrease with distance of
connection probability between mobile phone users and will
describe a conjecture about a possible explanation for the
observed decrease. If time permits, I will finally describe
a surprising and unexplained connection between how people
relocate in the US and the eigenvectors of a matrix
constructed from the relocation network.
 
Id: 282
Place:
Room: FD5
Starting date:
07-Apr-2011   10:20
Duration: 40'
Presenters: Prof. BLONDEL, Vincent
 
 

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