426 search results - page 21 / 86 » Measurement-calibrated graph models for social network exper... |
KDD
2009
ACM
14 years 8 months ago
2009
ACM
Given a task T , a pool of individuals X with different skills, and a social network G that captures the compatibility among these individuals, we study the problem of finding X ,...
ASUNAM
2009
IEEE
14 years 20 days ago
2009
IEEE
In this paper we present an application of our incremental graph clustering algorithm (DENGRAPH) on a data set obtained from the music community site Last.fm. The aim of our study...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...
SIVP
2010
13 years 6 months ago
2010
Resource aware operation of sensor networks requires adaptive re-organization to dynamically adapt to the operational environment. A complex dynamical system of interacting compone...
DIS
2009
Springer
13 years 11 months ago
2009
Springer
We address the problem of efficiently discovering the influential nodes in a social network under the susceptible/infected/susceptible (SIS) model, a diffusion model where nodes ar...