132 search results - page 20 / 27 » Microscopic evolution of social networks |
CEC
2009
IEEE
14 years 10 days ago
2009
IEEE
— We study the evolution of cooperation using the Prisoner’s Dilemma as a metaphor of the tensions between cooperators and non-cooperators, and evolutionary game theory as the ...
SKG
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we explore the market-based grid resource trading system from the social perspective and the collaborative computing perspective. We firstly introduce a novel fram...
AAAI
2010
13 years 9 months ago
2010
In the form of topic discussions, users interact with each other to share knowledge and exchange information in online forums. Modeling the evolution of topic discussion reveals h...
HCI
2007
13 years 9 months ago
2007
Understanding the dynamics of knowledge diffusion has profound theoretical and practical implications across a wide variety of domains, ranging from scientific disciplines to educa...
CSCW
2002
ACM
13 years 7 months ago
2002
ACM
This paper analyses the collaborative design of a high-technology product, a neuromagnetometer used in the analysis of the activity of the human cortex. The producer, Neuromag Com...