36 search results - page 6 / 8 » Authorization Analysis of Queries in Object-Oriented Databas... |
ICDE
2007
IEEE
14 years 17 days ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
BMCBI
2006
13 years 6 months ago
2006
Background: Understanding research activity within any given biomedical field is important. Search outputs generated by MEDLINE/PubMed are not well classified and require lengthy ...
CLEF
2005
Springer
13 years 11 months ago
2005
Springer
We present four approaches to the Amharic - French bilingual track at CLEF 2005. All experiments use a dictionary based approach to translate the Amharic queries into French Bags-...
MMDB
2004
ACM
13 years 11 months ago
2004
ACM
Haptic data such as 3D motion capture data and sign language animation data are new forms of multimedia data. The motion data is multi-attribute, and indexing of multiattribute da...
MM
2003
ACM
13 years 11 months ago
2003
ACM
Representation of relative spatial relations between objects is required in many multimedia database applications. Quantitative representation of spatial relations taking into acc...