305 search results - page 5 / 61 » Role mining based on weights |
SACMAT
2010
ACM
13 years 12 months ago
2010
ACM
There has been increasing interest in automatic techniques for generating roles for role based access control, a process known as role mining. Most role mining approaches assume t...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a semi-supervised framework for learning a weighted Euclidean subspace, where the best clustering can be achieved. Our approach capitalizes on user-const...
BMCBI
2005
13 years 7 months ago
2005
Background: Routine application of gene expression microarray technology is rapidly producing large amounts of data that necessitate new approaches of analysis. The analysis of a ...
JCP
2008
13 years 7 months ago
2008
The mining of weighted association rules is one of the primary methods used in communication alarm correlation analysis. With large communication alarm database, the traditional me...
ICDM
2006
IEEE
14 years 1 months ago
2006
IEEE
The vast majority of visualization tools introduced so far are specialized pieces of software that are explicitly run on a particular dataset at a particular time for a particular...