507 search results - page 82 / 102 » A simple role mining algorithm |
KDD
2012
ACM
12 years 12 days ago
2012
ACM
The communities of a social network are sets of vertices with more connections inside the set than outside. We theoretically demonstrate that two commonly observed properties of s...
SDM
2012
SIAM
12 years 10 days ago
2012
SIAM
The Knowledge Discovery Toolbox (KDT) enables domain experts to perform complex analyses of huge datasets on supercomputers using a high-level language without grappling with the ...
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
Using an imaging system in which the image plane can be tilted with respect to the optical axis of the lens, the image of a large-scale scene that appears to be a miniature to hum...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
We define a match join of R and S with predicate to be a subset of the -join of R and S such that each tuple of R and S contributes to at most one result tuple. Match joins and t...
SCIA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Solutions to non-linear least squares problems play an essential role in structure and motion problems in computer vision. The predominant approach for solving these prob...