237 search results - page 2 / 48 » The Genetic Algorithm as a General Diffusion Model for Socia... |
WWW
2007
ACM
14 years 5 months ago
2007
ACM
Information flows in a network where individuals influence each other. The diffusion rate captures how efficiently the information can diffuse among the users in the network. We p...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
In the blog world, bloggers produce information, establish relationships with other bloggers in order to exchange information, and form a blog network, an online social network. I...
GECCO
2008
Springer
13 years 6 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 ...
DATAMINE
2010
13 years 5 months ago
2010
We address the combinatorial optimization problem of finding the most influential nodes on a large-scale social network for two widely-used fundamental stochastic diffusion models...
GECCO
2009
Springer
13 years 11 months ago
2009
Springer
We propose a variation of the standard genetic algorithm that incorporates social interaction between the individuals in the population. Our goal is to understand the evolutionary...