26 search results - page 2 / 6 » Multi-scale characterization of social network dynamics in t... |
ASUNAM
2009
IEEE
13 years 11 months ago
2009
IEEE
—We study information diffusion in real-life and synthetic dynamic networks, using well known threshold and cascade models of diffusion. Our test-bed is the communication network...
PSYCHNOLOGY
2008
13 years 4 months ago
2008
Visualization plays an important role in social networks analysis to explore and investigate individual and groups behaviours. Therefore, different approaches have been proposed f...
SOCIALCOM
2010
13 years 2 months ago
2010
We explore the hypothesis that it is possible to obtain information about the dynamics of a blog network by analysing the temporal relationships between blogs at a semantic level, ...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
We propose frameworks and algorithms for identifying communities in social networks that change over time. Communities are intuitively characterized as "unusually densely kni...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
In this paper, we consider social peer-to-peer (P2P) networks, where peers are sharing their resources (i.e., multimedia content and upload bandwidth). In the considered P2P netwo...