1232 search results - page 38 / 247 » Evaluating role mining algorithms |
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
There are many application classes where the users are flexible with respect to the output quality. At the same time, there are other constraints, such as the need for real-time ...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents the first systematic empirical study of the particle filter (PF) algorithms for human figure tracking in video. Our analysis and evaluation follows a modula...
WIDM
2004
ACM
14 years 1 months ago
2004
ACM
The explosive growth of the web is at the basis of the great interest into web usage mining techniques in both commercial and research areas. In this paper, a web personalization ...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
In this work, we study a visual data mining problem: Given a set of discovered overlapping submatrices of interest, how can we order the rows and columns of the data matrix to bes...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Process Mining refers to the extraction of process models from event logs. Real-life processes tend to be less structured and more flexible. Traditional process mining algorithms...