1232 search results - page 150 / 247 » Evaluating role mining algorithms |
ICDM
2005
IEEE
14 years 4 months ago
2005
IEEE
In the information age, data is pervasive. In some applications, data explosion is a significant phenomenon. The massive data volume poses challenges to both human users and comp...
KDD
2010
ACM
14 years 18 days ago
2010
ACM
Recent advances in linear classification have shown that for applications such as document classification, the training can be extremely efficient. However, most of the existing t...
SDM
2010
SIAM
14 years 2 days ago
2010
SIAM
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
KDD
2005
ACM
14 years 11 months ago
2005
ACM
Knowledge Discovery in time series usually requires symbolic time series. Many discretization methods that convert numeric time series to symbolic time series ignore the temporal ...
GFKL
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. With the increasing popularity of collaborative tagging systems, services that assist the user in the task of tagging, such as tag recommenders, are more and more require...