262 search results - page 18 / 53 » Role mining with ORCA |
IAJIT
2010
13 years 7 months ago
2010
: Privacy is one of the most important properties of an information system must satisfy, in which systems the need to share information among different, not trusted entities, the p...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Query suggestion plays an important role in improving the usability of search engines. Although some recently proposed methods can make meaningful query suggestions by mining quer...
ICDM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Narrative reports and criminal records are stored digitally across individual police departments, enabling the collection of this data to compile a nation-wide database of crim...
COSIT
2005
Springer
14 years 2 months ago
2005
Springer
Landmarks play crucial roles in human geographic knowledge. There has been much work focusing on the extraction of landmarks from geographic information systems (GIS) or 3D city mo...
ICWE
2004
Springer
14 years 2 months ago
2004
Springer
Data mining includes four steps: data preparation, pattern mining, and pattern analysis and pattern application. But in web environment, the user activities become much more comple...