507 search results - page 39 / 102 » A simple role mining algorithm |
SDM
2007
SIAM
13 years 11 months ago
2007
SIAM
The problem of combining the ranked preferences of many experts is an old and surprisingly deep problem that has gained renewed importance in many machine learning, data mining, a...
PVLDB
2008
13 years 9 months ago
2008
Many approaches have been proposed to find correlations in binary data. Usually, these methods focus on pair-wise correlations. In biology applications, it is important to find co...
KDD
2009
ACM
14 years 10 months ago
2009
ACM
Algorithms based on simulating stochastic flows are a simple and natural solution for the problem of clustering graphs, but their widespread use has been hampered by their lack of...
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
ASALSAN is a new algorithm for computing three-way DEDICOM, which is a linear algebra model for analyzing intrinsically asymmetric relationships, such as trade among nations or th...
FIMI
2003
13 years 11 months ago
2003
The efficiency of frequent itemset mining algorithms is determined mainly by three factors: the way candidates are generated, the data structure that is used and the implementati...