2678 search results - page 371 / 536 » Voting in social networks |
IPM
2006
13 years 10 months ago
2006
The Pathfinder algorithm is widely used to prune social networks. The pruning maintains the geodesic distances between nodes. It has shown itself to be very useful in the analysis...
NOTERE
2010
13 years 8 months ago
2010
Abstract—Managing group membership in an ad hoc mcommerce trading forum is a challenging task as peers may only have partial knowledge of the current membership due to frequent n...
SOCIALCOM
2010
13 years 8 months ago
2010
-- New ties are often formed between people who already have friends in common. Though the social sciences have addressed the effects of existing structural patterns on the formati...
WWW
2008
ACM
14 years 11 months ago
2008
ACM
Motivated by several marketplace applications on rapidly growing online social networks, we study the problem of efficient offline matching algorithms for online exchange markets....
KDD
2007
ACM
14 years 10 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...