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GECCO
2008
Springer
13 years 11 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
ACMACE
2006
ACM
14 years 4 months ago
2006
ACM
In modern society, people increasingly lack social interaction, even though it is beneficial to professional and personal life. Airhockey Over a Distance aims to work against this...
SDM
2010
SIAM
13 years 11 months ago
2010
SIAM
In social networks, nodes correspond to entities and edges to links between them. In most of the cases, nodes are also associated with a set of features. Noise, missing values or ...
SBP
2012
Springer
12 years 5 months ago
2012
Springer
Interactions between individuals, both economic and social, are increasingly mediated by technological systems. Such platforms facilitate interactions by controlling and regularizi...