32 search results - page 7 / 7 » An Alternating Direction Algorithm for Matrix Completion wit... |
WWW
2008
ACM
14 years 5 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
COREGRID
2007
Springer
13 years 10 months ago
2007
Springer
One of the most important collective communication patterns used in scientific applications is the complete exchange, also called All-to-All. Although efficient algorithms have b...