2678 search results - page 387 / 536 » Voting in social networks |
SDM
2010
SIAM
13 years 8 months ago
2010
SIAM
Collaborative filtering is an important topic in data mining and has been widely used in recommendation system. In this paper, we proposed a unified model for collaborative fil...
PVLDB
2010
13 years 5 months ago
2010
We present Schism, a novel workload-aware approach for database partitioning and replication designed to improve scalability of sharednothing distributed databases. Because distri...
CORR
2011
Springer
13 years 1 months ago
2011
Springer
: In December of 2010, the new game CityVille achieved 6 million daily active users in just 8 days. Clearly the success of CityVille owes something to the fun gameplay experience i...
GIS
2009
ACM
14 years 2 months ago
2009
ACM
The paper presents a framework for semi-supervised nonlinear embedding methods useful for exploratory analysis and visualization of spatio-temporal network data. The method provid...
CIKM
2008
Springer
14 years 7 days ago
2008
Springer
Semantic overlay networks cluster peers that are semantically, thematically or socially close into groups by means of a rewiring procedure that is periodically executed by each pe...