71 search results - page 12 / 15 » Theory of Rumour Spreading in Complex Social Networks |
POLICY
2007
Springer
14 years 1 months ago
2007
Springer
The richness of today’s electronic communications mirrors physical world: activities such as shopping, business and scientific collaboration are conducted online. Current intera...
WWW
2008
ACM
14 years 8 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....
WWW
2008
ACM
14 years 8 months ago
2008
ACM
High-quality, personalized recommendations are a key feature in many online systems. Since these systems often have explicit knowledge of social network structures, the recommenda...
HT
2009
ACM
14 years 2 months ago
2009
ACM
Data created by social bookmarking systems can be described as 3-partite 3-uniform hypergraphs connecting documents, users, and tags (tagging networks), such that the toolbox of c...
SIGECOM
2006
ACM
14 years 1 months ago
2006
ACM
We investigate the space of two-sided multiattribute auctions, focusing on the relationship between constraints on the offers traders can express through bids, and the resulting c...