153 search results - page 26 / 31 » A Dynamic Model for On-Line Social Networks |
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
We consider an ad-hoc wireless network operating within a free market economic model. Users send data over a choice of paths, and scheduling and routing decisions are updated dyna...
STOC
2007
ACM
14 years 7 months ago
2007
ACM
The design of algorithms on complex networks, such as routing, ranking or recommendation algorithms, requires a detailed understanding of the growth characteristics of the network...
PERCOM
2007
ACM
14 years 6 months ago
2007
ACM
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper, we are interested in modeling diffusion of innovations on social networks. We focus on a scenario where innovation emerges at a small number of nodes in the society...
MABS
2007
Springer
14 years 1 months ago
2007
Springer
This paper contributes to the analysis of the question how altruistic behaviour can be in an agent’s own interest. The question is addressed by involving a temporal dimension in ...