62 search results - page 4 / 13 » Quantifying Reciprocity in Social Networks |
SIGECOM
2010
ACM
13 years 5 months ago
2010
ACM
We study the emergence of cooperation in dynamic, anonymous social networks, such as in online communities. We examine prisoner’s dilemma played under a social matching protocol...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— Using a game-theoretic model combined with the evolutionary model, we investigate the conditions under which the desirable interaction rules will evolve and sustain in various ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
We analyze the social network emerging from the user comment activity on the website Slashdot. The network presents common features of traditional social networks such as a giant ...
ASUNAM
2011
IEEE
12 years 7 months ago
2011
IEEE
—Social networks and discussion boards have become a significant outlet where people communicate and express their opinion freely. Although the social networks themselves are us...
EUROSYS
2009
ACM
14 years 4 months ago
2009
ACM
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...